Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op02/29/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
HHHHH = HHH =>
3 HHHHH = 5 HHH

Si + O2 = SiO =>
2 Si + O2 = 2 SiO

H2O2(aq) = H2O(l) + O2(g) =>
2 H2O2(aq) = 2 H2O(l) + O2(g)

Ca + PO4 = CaPO4 =>
Ca + PO4 = CaPO4

C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O

NBr3(s) + NaOH(aq) = N2(g) + NaBr(aq) + HOBr(aq) =>
2 NBr3(s) + 3 NaOH(aq) = N2(g) + 3 NaBr(aq) + 3 HOBr(aq)

As + H2O = AsH + O2 =>
4 As + 2 H2O = 4 AsH + O2

Ca(OH)2 + SiO2 = CaSiO3 + H2O =>
Ca(OH)2 + SiO2 = CaSiO3 + H2O

KI + Br2 = KBr2I =>
KI + Br2 = KBr2I

CaCl2 + F = FCl2 + Ca2 =>
2 CaCl2 + 2 F = 2 FCl2 + Ca2

NH3OHCl + K2Cr2O7 + HCl = KCl + CrCl3 + H2O + N2 =>
6 NH3OHCl + K2Cr2O7 + 2 HCl = 2 KCl + 2 CrCl3 + 13 H2O + 3 N2

NaCl + SiO2 = Na2O + SiCl4 =>
4 NaCl + SiO2 = 2 Na2O + SiCl4

Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O

H2Po4 + NaOH = NaHPo4 + H2O =>
H2Po4 + NaOH = NaHPo4 + H2O

Mn3P4 + H2O + O2 = H3PO4 + Mn2O4 =>
2 Mn3P4 + 12 H2O + 16 O2 = 8 H3PO4 + 3 Mn2O4

FeCl2 + K4[Fe(CN)6] = KCl + K2Fe[Fe(CN)6] =>
FeCl2 + K4[Fe(CN)6] = 2 KCl + K2Fe[Fe(CN)6]

Sn(s) + KCl(aq) = SnCl(s) + K(aq) =>
Sn(s) + KCl(aq) = SnCl(s) + K(aq)

CaO + BaO + CO2 = CaCO2 + BaO2 =>
CaO + BaO + CO2 = CaCO2 + BaO2

Mg + AeCe3 = MgCe + Ae =>
3 Mg + AeCe3 = 3 MgCe + Ae

CuSO3(s) + H2SO4(aq) = CuSO4(aq) + H2O(l) + SO2(g) =>
CuSO3(s) + H2SO4(aq) = CuSO4(aq) + H2O(l) + SO2(g)

N7H14 + O2 = NO2 + H2O =>
2 N7H14 + 21 O2 = 14 NO2 + 14 H2O

Co2 + Al = Al2Co =>
Co2 + 4 Al = 2 Al2Co

Mn(O2) + KCl(O3) + KOH = K2Mn(O4) + KCl + H2O =>
3 Mn(O2) + KCl(O3) + 6 KOH = 3 K2Mn(O4) + KCl + 3 H2O

P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3

Mg(NO3)2 + NaCl = Mg(Cl)2 + NaNO3 =>
Mg(NO3)2 + 2 NaCl = Mg(Cl)2 + 2 NaNO3

C50H18O5 + O2 = CO2 + H2O =>
C50H18O5 + 52 O2 = 50 CO2 + 9 H2O

Pb(s) + Fe(NO3)3(aq) = Pb(NO3)4(aq) + Fe(s) =>
3 Pb(s) + 4 Fe(NO3)3(aq) = 3 Pb(NO3)4(aq) + 4 Fe(s)

AgClO3(aq) + MgI2(aq) = AgI + Mg(ClO3)2 =>
2 AgClO3(aq) + MgI2(aq) = 2 AgI + Mg(ClO3)2

AlCl3 + NOH = Al(OH)3 + NCl =>
AlCl3 + 3 NOH = Al(OH)3 + 3 NCl

(C4H10)(g) + O2(g) = CO2(g) + H2O(g) =>
2(C4H10)(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)

FeCl3 + MgCl2 = FeCl2 + Cl3Mg =>
FeCl3 + MgCl2 = FeCl2 + Cl3Mg

C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl

Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2

H3AsO4 + HI = H3AsO3 + I2 + H2O =>
H3AsO4 + 2 HI = H3AsO3 + I2 + H2O

C(s) + H2O(g) = H2(g) + CO2(g) =>
C(s) + 2 H2O(g) = 2 H2(g) + CO2(g)

Ni2Cl + O = NiO + Cl2O5 =>
2 Ni2Cl + 9 O = 4 NiO + Cl2O5

FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

Ca(NO3)2 + Sr(OH)2 = Sr(NO3)2 + Ca(OH)2 =>
Ca(NO3)2 + Sr(OH)2 = Sr(NO3)2 + Ca(OH)2

MgOH2 + FeO = MgO + FeOH2 =>
MgOH2 + FeO = MgO + FeOH2

KOH + Co3(Po4)2 = K3Po4 + Co(OH)2 =>
6 KOH + Co3(Po4)2 = 2 K3Po4 + 3 Co(OH)2

C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O

C3H7COOH + NaOH{-} = C3H7COONa{-} + H2O =>
C3H7COOH + NaOH{-} = C3H7COONa{-} + H2O

HNO3 + NaHCO3 = H2O + CO2 + NaNO3 =>
HNO3 + NaHCO3 = H2O + CO2 + NaNO3

Hg{2+} + NaOH = Hg(OH)2 + Na{+} =>
Hg{2+} + 2 NaOH = Hg(OH)2 + 2 Na{+}

Fe(OH)3 + H2SO3 = H4SO5 + HFeO =>
Fe(OH)3 + H2SO3 = H4SO5 + HFeO

Na2PO4Cl + H2SO4 = Na2SO4 + H2PO4Cl =>
Na2PO4Cl + H2SO4 = Na2SO4 + H2PO4Cl

NaCl + SiO2 = Na2O + SiCl4 =>
4 NaCl + SiO2 = 2 Na2O + SiCl4

CH3COOH + C2H5OH = CH3COOC2H5 + H2O =>
CH3COOH + C2H5OH = CH3COOC2H5 + H2O

BaBr2 + K2SO4 = KBr + BaSO4 =>
BaBr2 + K2SO4 = 2 KBr + BaSO4

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 op02/22/24
Vergelijkingen in evenwicht op01/30/24
Vergelijkingen in evenwicht op03/01/23
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?