Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/20/23

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
H2CCH2 + O2 = CO2 + H2O =>
H2CCH2 + 3 O2 = 2 CO2 + 2 H2O

H{+} + S2O3{2-} = SO2 + S + H2O =>
2 H{+} + S2O3{2-} = SO2 + S + H2O

ZnCl2 + NaOH = Zn(OH)2 + NaCl =>
ZnCl2 + 2 NaOH = Zn(OH)2 + 2 NaCl

Co + Li{+} = Co{2+} + Li =>
Co + 2 Li{+} = Co{2+} + 2 Li

(a)H3PO4 + Na2CO3 = Na3PO4 + CO2 + H2O =>
2(a)H3PO4 + 3 Na2CO3 = 2 Na3PO4 + 3 CO2 + 3 H2O

S + HCl = SCl + H2 =>
2 S + 2 HCl = 2 SCl + H2

PH3 + H2O = H5PO =>
PH3 + H2O = H5PO

SnS + NaOH = SnNa + S + OH =>
SnS + NaOH = SnNa + S + OH

SO3{2-} + MnO4{-} + H{+} = SO3 + H2O + Mn2{+} =>
13 SO3{2-} + 4 MnO4{-} + 32 H{+} = 13 SO3 + 16 H2O + 2 Mn2{+}

FeCl3 + K2CO3 + H2O = KCl + Fe(OH)3 + CO2 =>
2 FeCl3 + 3 K2CO3 + 3 H2O = 6 KCl + 2 Fe(OH)3 + 3 CO2

Na2SO3 + H2SO4 = NaHSO4 + SO2 + H2O =>
Na2SO3 + 2 H2SO4 = 2 NaHSO4 + SO2 + H2O

Sr + Sn(NO3)4 = Sn4 + Sr(NO3)2 =>
8 Sr + 4 Sn(NO3)4 = Sn4 + 8 Sr(NO3)2

Na + O(g)2 = NaO2 =>
Na + O(g)2 = NaO2

Fe{2+} + Fe(CN)6{3-} = Fe{3+} + Fe(CN)6{4-} =>
Fe{2+} + Fe(CN)6{3-} = Fe{3+} + Fe(CN)6{4-}

Hg{2}{-} + Sn{2}{+} = Hg{+}{+} + Sn{4}{+} =>
2 Hg{2}{-} + Sn{2}{+} = 2 Hg{+}{+} + Sn{4}{+}

C7H16O2 + O2 = CO2 + H2O =>
C7H16O2 + 10 O2 = 7 CO2 + 8 H2O

Na2SO4NaOH = NaSO4Na2OH =>
Na2SO4NaOH = NaSO4Na2OH

C + O2 = C2(O2)4 =>
2 C + 4 O2 = C2(O2)4

(NH4)2(Cr2O7) = N2 + H2O + Cr2O3 =>
(NH4)2(Cr2O7) = N2 + 4 H2O + Cr2O3

Cu3(PO4)2 + HNO3 = Cu(NO3)2 + H3PO4 =>
Cu3(PO4)2 + 6 HNO3 = 3 Cu(NO3)2 + 2 H3PO4

Na2B4O7* + HCl + H2O = H3BO3 + NaCl =>
Na2B4O7* + 2 HCl + 5 H2O = 4 H3BO3 + 2 NaCl

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

Al3O3 = Al + O2 =>
2 Al3O3 = 6 Al + 3 O2

LiNO3 + Mn(NO3)2 + Co(NO3)2*6H2O + Ni(NO3)2*6H2O + CO(NH2)2 = Li1*2Mn0*54Ni0*13Co0*13O2 + N2 + CO2 + H2O =>
6 LiNO3 + 12 Mn(NO3)2 + 78.000000000001Co(NO3)2*6H2O + 324 Ni(NO3)2*6H2O + 782.00000000001CO(NH2)2 = 6.0000000000001Li1*2Mn0*54Ni0*13Co0*13O2 + 1199 N2 + 782.00000000001CO2 + 3976 H2O

K3[Fe(CN)6] + NaOH = Fe(OH)3 + NaK + CN =>
K3[Fe(CN)6] + 3 NaOH = Fe(OH)3 + 3 NaK + 6 CN

S + NHO3 = H2SO4 + NO2 + H2O =>
S + 6 NHO3 = H2SO4 + 6 NO2 + 2 H2O

V(NO3)2 + H2SO4 = VSO4 + HNO3 =>
V(NO3)2 + H2SO4 = VSO4 + 2 HNO3

H3PO4 + KOH = KH2PO4 + H2O =>
H3PO4 + KOH = KH2PO4 + H2O

Na2Co3(aq) + NH3(g) + H2O(l) = (NH4)2Co3(aq) + NaOH(aq) =>
Na2Co3(aq) + 2 NH3(g) + 2 H2O(l) = (NH4)2Co3(aq) + 2 NaOH(aq)

C2H6 + Br2 = C2H5Br + HBr =>
C2H6 + Br2 = C2H5Br + HBr

PCl5(g) + H2O(l) = H3PO4 + HCl =>
PCl5(g) + 4 H2O(l) = H3PO4 + 5 HCl

N2O + H2O = HO + N2 =>
N2O + H2O = 2 HO + N2

Al(OH)3 + HCl = Al(OH)2Cl + H2O =>
Al(OH)3 + HCl = Al(OH)2Cl + H2O

MgO + HNO3 = Mg(NO3)2 + H2O =>
MgO + 2 HNO3 = Mg(NO3)2 + H2O

O2(g) + C8H18(l) = CO2(g) + H2O(l) =>
25 O2(g) + 2 C8H18(l) = 16 CO2(g) + 18 H2O(l)

CH2CCH2 + Br2 = CH2BrCCH2Br =>
CH2CCH2 + Br2 = CH2BrCCH2Br

MgO + HNO3 = Mg(NO3)2 + H2O =>
MgO + 2 HNO3 = Mg(NO3)2 + H2O

KOH + Co3P2O8 = K3PO4 + Co1O2H2 =>
6 KOH + Co3P2O8 = 2 K3PO4 + 3 Co1O2H2

SiO2 + H2SO4 = Si(SO4)2 + H2O =>
SiO2 + 2 H2SO4 = Si(SO4)2 + 2 H2O

CH3COOH + CH3CH2CH2CH2OH = CH3CH2CH2COOCH3 + H2O =>
4 CH3COOH + 3 CH3CH2CH2CH2OH = 4 CH3CH2CH2COOCH3 + 3 H2O

Al + HCl = HAlCl =>
Al + HCl = HAlCl

Mg(NO3)2 + Fe2 = Fe(NO3)2 + Mg =>
2 Mg(NO3)2 + Fe2 = 2 Fe(NO3)2 + 2 Mg

AgNO3 + NaOH = AgOH + NaNO3 =>
AgNO3 + NaOH = AgOH + NaNO3

C8H8O3 + O2 = CO2 + H2O =>
2 C8H8O3 + 17 O2 = 16 CO2 + 8 H2O

Bi(OH) + K2SnO2 = Bi + K2SnO3 + H2O =>
2 Bi(OH) + K2SnO2 = 2 Bi + K2SnO3 + H2O

Al(OH)3 + HCl = Al(OH)2Cl + H2O =>
Al(OH)3 + HCl = Al(OH)2Cl + H2O

CH4 + Cl2 = CH2Cl2 + H2 =>
CH4 + Cl2 = CH2Cl2 + H2

Al(OH)3 + HCH3COO = Al(CH3COO)3 + H2O =>
Al(OH)3 + 3 HCH3COO = Al(CH3COO)3 + 3 H2O

LiNO3 + Mn(NO3)2 + Co(NO3)2 + Ni(NO3)2 + CO(NH2)2 = Li1*2Mn0*54Ni0*13Co0*13O2 + N2 + CO2 + H2O =>
6 LiNO3 + 12 Mn(NO3)2 + 78 Co(NO3)2 + 324 Ni(NO3)2 + 782.00000000001CO(NH2)2 = 6 Li1*2Mn0*54Ni0*13Co0*13O2 + 1199 N2 + 782.00000000001CO2 + 1564 H2O

KAlSi3O8 + CaCO3 + NH4Cl = CaSiO3 + Al2O3 + KCl + NH3 + H2O + CO2 =>
2 KAlSi3O8 + 6 CaCO3 + 2 NH4Cl = 6 CaSiO3 + Al2O3 + 2 KCl + 2 NH3 + H2O + 6 CO2

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91
Breng de vergelijking van een chemische reactie in evenwicht
 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Vergelijkingen in evenwicht op12/13/23
Vergelijkingen in evenwicht op11/20/23
Vergelijkingen in evenwicht op12/20/22
Geef ons feedback over uw ervaring met de chemische formule balancer.
Menu Evenwicht Molaire massa Gaswetten Eenheden Chemie gereedschappen Periodiek systeem Chemisch forum Symmetrie Constanten Bijdragen Neem contact met ons op
Hoe moet je citeren?