Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op08/12/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
CH2CH2 + O2 = CO2 + H2O =>
CH2CH2 + 3 O2 = 2 CO2 + 2 H2O

CH3CH20H + O2 = CH3COOH + H2O =>
CH3CH20H + 6 O2 = CH3COOH + 10 H2O

P4 + HClO4 + H2O = H3PO4 + Cl2 =>
7 P4 + 20 HClO4 + 32 H2O = 28 H3PO4 + 10 Cl2

Ti3(PO4)4 = Ti3P4 + O2 =>
Ti3(PO4)4 = Ti3P4 + 8 O2

HF + NaOH = NaF + H2O =>
HF + NaOH = NaF + H2O

Co(NO3)2 + Na3PO4 = Co3(PO4)2 + NaNO3 =>
3 Co(NO3)2 + 2 Na3PO4 = Co3(PO4)2 + 6 NaNO3

K4[Fe(CN)6] + K2CO3 = KCN + FeO + CO2 =>
K4[Fe(CN)6] + K2CO3 = 6 KCN + FeO + CO2

Cu(OH)2(aq) = CuO(aq) + H2O(l) =>
Cu(OH)2(aq) = CuO(aq) + H2O(l)

Na + Sn{+4} = Na{+} + Sn{+2} =>
2 Na + Sn{+4} = 2 Na{+} + Sn{+2}

Fe(OH)3 + NH3 = FeNH3 + OH =>
Fe(OH)3 + NH3 = FeNH3 + 3 OH

Ni(OH)2 + H2(SO4) = Ni(SO4) + H2O =>
Ni(OH)2 + H2(SO4) = Ni(SO4) + 2 H2O

RbH2PO4 + Ba(OH)2 = Rb3PO4 + Ba3(PO4)2 + H2O =>
3 RbH2PO4 + 3 Ba(OH)2 = Rb3PO4 + Ba3(PO4)2 + 6 H2O

CH3COOH(aq) + KOH(aq) = KCH3COO + H2O =>
CH3COOH(aq) + KOH(aq) = KCH3COO + H2O

Zn2 + H2SO4 = Zn(SO4)2 + H2 =>
Zn2 + 4 H2SO4 = 2 Zn(SO4)2 + 4 H2

ZnSO3 + H2O = Zn(OH)2 + H2SO3 =>
ZnSO3 + 2 H2O = Zn(OH)2 + H2SO3

KNO2 + KMnO4 + H2SO4 = KNO3 + MnSO4 + K2SO4 + H2O =>
5 KNO2 + 2 KMnO4 + 3 H2SO4 = 5 KNO3 + 2 MnSO4 + K2SO4 + 3 H2O

H4As2O5 + Mg(OH)2 = Mg2As2O5 + H2O =>
H4As2O5 + 2 Mg(OH)2 = Mg2As2O5 + 4 H2O

(NH2)2CO + O2 = CO2 + N2 + H2O =>
2(NH2)2CO + 3 O2 = 2 CO2 + 2 N2 + 4 H2O

NiCl2 + HCl = NiH + Cl =>
NiCl2 + HCl = NiH + 3 Cl

Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3

C3H8 + HBr = C3H7Br + H2 =>
C3H8 + HBr = C3H7Br + H2

Fe + HCl = Fe{3+} + Cl{-} + H2 =>
2 Fe + 6 HCl = 2 Fe{3+} + 6 Cl{-} + 3 H2

NaC2H3O2 + H2O = NaC2H3O2*3H2O =>
NaC2H3O2 + 3 H2O = NaC2H3O2*3H2O

Fe(C2H3O2)3(aq) + LiOH(aq) = Li(C2H3O2) + Fe(OH)3 =>
Fe(C2H3O2)3(aq) + 3 LiOH(aq) = 3 Li(C2H3O2) + Fe(OH)3

C3H8O3 + V5O14{3-} + H2O = HCO2{-} + VO(OH)2 + OH{-} =>
5 C3H8O3 + 8 V5O14{3-} + 32 H2O = 15 HCO2{-} + 40 VO(OH)2 + 9 OH{-}

NiCl2 + K2CO3 = NiCO3 + KCl =>
NiCl2 + K2CO3 = NiCO3 + 2 KCl

KOH(s) = K + OH =>
KOH(s) = K + OH

Pr2O3 + Gd2O3 + NiO + Re + ReO3 = Pr3Gd3Ni4Re2O18 =>
9 Pr2O3 + 9 Gd2O3 + 24 NiO + 2 Re + 10 ReO3 = 6 Pr3Gd3Ni4Re2O18

C6H12O6 + CO2 = CO + H2O =>
C6H12O6 + 6 CO2 = 12 CO + 6 H2O

CaBr2 + Na2S = CaS + NaBr =>
CaBr2 + Na2S = CaS + 2 NaBr

C4H8O6 + O2 = C4H6O6 + H2O2 =>
C4H8O6 + O2 = C4H6O6 + H2O2

Cu(CH3COO)2 + NaOH = Cu(OH)2 + CH3COONa =>
Cu(CH3COO)2 + 2 NaOH = Cu(OH)2 + 2 CH3COONa

CuO + HNO3 + NH3 = Cu(NO3)2(NH3)4(H2O) =>
CuO + 2 HNO3 + 4 NH3 = Cu(NO3)2(NH3)4(H2O)

Mg = Mg{2+} + {-} =>
Mg = Mg{2+} + 2e

PtCl3 = Pt + Cl2 =>
2 PtCl3 = 2 Pt + 3 Cl2

C12H12O11(s) + O2(g) = CO2(g) + H2O(l) =>
2 C12H12O11(s) + 19 O2(g) = 24 CO2(g) + 12 H2O(l)

C2H5OH + Cl2 = C2HCl3O + HCl =>
C2H5OH + 4 Cl2 = C2HCl3O + 5 HCl

NaHCO3 + HBr = NaBr + H2CO3 =>
NaHCO3 + HBr = NaBr + H2CO3

NaOHMgO = MgOHNaO =>
NaOHMgO = MgOHNaO

NaOH + S + Ni = NiO + H2S + Na2S =>
2 NaOH + 2 S + 2 Ni = 2 NiO + H2S + Na2S

Al4C3 + KOH + H2O = KAl(OH)4 + CH4 =>
Al4C3 + 4 KOH + 12 H2O = 4 KAl(OH)4 + 3 CH4

Pb4{+} + Zn = Pb + Zn{+} =>
Pb4{+} + Zn = 4 Pb + Zn{+}

Fe2SiO4 + O2 = Fe3O4 + SiO2 =>
3 Fe2SiO4 + O2 = 2 Fe3O4 + 3 SiO2

VBr5 + Cl2 = VCl5 + Br2 =>
2 VBr5 + 5 Cl2 = 2 VCl5 + 5 Br2

NaCl(s) + H2O(l) = NaOH(aq) + HCl(l) =>
NaCl(s) + H2O(l) = NaOH(aq) + HCl(l)

P4(s) + Cl2(g) = PCl5(g) =>
P4(s) + 10 Cl2(g) = 4 PCl5(g)

K2Cr2O7 + K2SO3 + HNO3 = H2O + K2SO4 + KNO3 + Cr(NO3)3 =>
K2Cr2O7 + 3 K2SO3 + 8 HNO3 = 4 H2O + 3 K2SO4 + 2 KNO3 + 2 Cr(NO3)3

NaBH4 + B10H14 = NaB11H14 + H2 =>
NaBH4 + B10H14 = NaB11H14 + 2 H2

H2 + CO2 + SO4{2-} = HS{-} + HCO3{-} + H2O =>
4 H2 + CO2 + SO4{2-} = HS{-} + HCO3{-} + 3 H2O

ClO2 + OH = ClO3 + H2O =>
ClO2 + 2 OH = ClO3 + H2O

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 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116
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 op08/05/24
Vergelijkingen in evenwicht op07/13/24
Vergelijkingen in evenwicht op08/12/23
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?