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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
ClO3 + Fe2H = Cl + Fe + H2O =>
ClO3 + 6 Fe2H = Cl + 12 Fe + 3 H2O

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

C9H10O2 + H2O = C7H8O + C2H4O2 =>
C9H10O2 + H2O = C7H8O + C2H4O2

CH3CHCH2 + Cl2 = CH3Cl + CHCH2Cl =>
CH3CHCH2 + Cl2 = CH3Cl + CHCH2Cl

ZnS + NaOH = Na2S + Zn(OH)2 =>
ZnS + 2 NaOH = Na2S + Zn(OH)2

Al2O3 + MgBr2 = MgO + AlBr3 =>
Al2O3 + 3 MgBr2 = 3 MgO + 2 AlBr3

OH + CaSO4 + NaHCO3 = NaSO4 + CaCO3 + H2O =>
OH + CaSO4 + NaHCO3 = NaSO4 + CaCO3 + H2O

HCl + NH4OH = H2O + NH4 + Cl =>
HCl + NH4OH = H2O + NH4 + Cl

Cr(NO3) + NaOH = Cr(OH) + NaNO3 =>
Cr(NO3) + NaOH = Cr(OH) + NaNO3

HClO2 + Cr(OH)3 = Cr(ClO2)3 + H2O =>
3 HClO2 + Cr(OH)3 = Cr(ClO2)3 + 3 H2O

MgO + HCl = MgHCl + O2 =>
2 MgO + 2 HCl = 2 MgHCl + O2

SnSO4 + HCl = SnCl2 + H2SO4 =>
SnSO4 + 2 HCl = SnCl2 + H2SO4

KClO4 + HNO3 = KNO3 + HClO4 =>
KClO4 + HNO3 = KNO3 + HClO4

HCl(aq) + Ba(OH)2(s) = BaCl2(aq) + H2O =>
2 HCl(aq) + Ba(OH)2(s) = BaCl2(aq) + 2 H2O

HBr + Ba = BaBr2 + H =>
2 HBr + Ba = BaBr2 + 2 H

CdS + H2O = Cd{2+} + HSO4{-} + H{+} + e =>
CdS + 4 H2O = Cd{2+} + HSO4{-} + 7 H{+} + 8e

NaOH + Al = NaAl(OH) =>
NaOH + Al = NaAl(OH)

KSO + CuNO = CuSO + KNO =>
KSO + CuNO = CuSO + KNO

ClO3 = Cl + O =>
ClO3 = Cl + 3 O

Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO

NaCl + Fe = FeCl2 + Na =>
2 NaCl + Fe = FeCl2 + 2 Na

Fe + O2 + H2SO4 = Fe2(SO4)3 + H2O =>
4 Fe + 3 O2 + 6 H2SO4 = 2 Fe2(SO4)3 + 6 H2O

C3H7COOH + NaOH = C3H7COO + H2O + Na =>
C3H7COOH + NaOH = C3H7COO + H2O + Na

Cu2CO3 + Sr3(PO3)2 = SrCO3 + Cu + PO3 =>
3 Cu2CO3 + Sr3(PO3)2 = 3 SrCO3 + 6 Cu + 2 PO3

BeCl2 + NaOH = Be(OH)2 + ClNa =>
BeCl2 + 2 NaOH = Be(OH)2 + 2 ClNa

Ti + CuO = Cu + Ti2O3 =>
2 Ti + 3 CuO = 3 Cu + Ti2O3

FeO + Ca(OH)2 = CaO + Fe(OH)2 =>
FeO + Ca(OH)2 = CaO + Fe(OH)2

Pb(NO3)2 + Na2SO = PbSO + NaNO3 =>
Pb(NO3)2 + Na2SO = PbSO + 2 NaNO3

FeCl3 + KHO2 = KCl + Fe(HO2)3 =>
FeCl3 + 3 KHO2 = 3 KCl + Fe(HO2)3

H2(SO4) + Fe = FeSO4 + H2 =>
H2(SO4) + Fe = FeSO4 + H2

N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2

H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4

C2H4 = C2H2 + H2 =>
C2H4 = C2H2 + H2

Pt + H2O = PtO + H2 =>
Pt + H2O = PtO + H2

CuO2 + C4 = CuCO2 =>
4 CuO2 + C4 = 4 CuCO2

AsO2 + H = As + OH =>
AsO2 + 2 H = As + 2 OH

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

K2CrO4 + KI + H2O = KOH + I2 + Cr(OH)3 =>
2 K2CrO4 + 6 KI + 8 H2O = 10 KOH + 3 I2 + 2 Cr(OH)3

Ti + CuO = Cu + Ti2O3 =>
2 Ti + 3 CuO = 3 Cu + Ti2O3

CH3CH3(CH2)2CH3 + O2 = CO2 + H2O =>
4 CH3CH3(CH2)2CH3 + 33 O2 = 20 CO2 + 26 H2O

H + O2 = H2O =>
4 H + O2 = 2 H2O

C6H1005 + O2 = CO2 + H2O =>
4 C6H1005 + 1029 O2 = 24 CO2 + 2010 H2O

Cr(s) + Cl2(g) = CrCl3(s) =>
2 Cr(s) + 3 Cl2(g) = 2 CrCl3(s)

Na3Po4(aq) + FeCl3(aq) = NaCl(aq) + FePo4(s) =>
Na3Po4(aq) + FeCl3(aq) = 3 NaCl(aq) + FePo4(s)

NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O

Ti + CuO = Cu + Ti2O3 =>
2 Ti + 3 CuO = 3 Cu + Ti2O3

NaHCO3 + CaCl2 = CO2 + CaCO3 + H2O + NaCl =>
2 NaHCO3 + CaCl2 = CO2 + CaCO3 + H2O + 2 NaCl

CuO2 + C4 = CuCO2 =>
4 CuO2 + C4 = 4 CuCO2

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

Li2CO3 + CH3COOH = H2O + CO2 + Li(CH3COO) =>
Li2CO3 + 2 CH3COOH = H2O + CO2 + 2 Li(CH3COO)

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Breng de vergelijking van een chemische reactie in evenwicht
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