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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
CH3CHO + CH3OH = CH3COCH2CH3 + H2O =>
CH3CHO + 2 CH3OH = CH3COCH2CH3 + 2 H2O

Na2O + H2Co3 = Na2Co3 + H2O =>
Na2O + H2Co3 = Na2Co3 + H2O

NaCl(ac) + AgNO3(ac) = NaNO3(ac) + AgCl(s) =>
NaCl(ac) + AgNO3(ac) = NaNO3(ac) + AgCl(s)

Na() + I2() = NaI2() =>
Na() + I2() = NaI2()

N2O5 + KOH = KNO3 + H2O =>
N2O5 + 2 KOH = 2 KNO3 + H2O

C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O

NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl

iron + copper(II)chloride = iron(II)chloride + copper =>
Fe + CuCl2 = FeCl2 + Cu

P2O5 + H2SO4 = P2(SO4)5 + H2O =>
P2O5 + 5 H2SO4 = P2(SO4)5 + 5 H2O

Co + S = CoS =>
Co + S = CoS

Co(s) + P4(s) = Co3P2(s) =>
6 Co(s) + P4(s) = 2 Co3P2(s)

XeF2 + H2O = Xe + HF + O2 =>
2 XeF2 + 2 H2O = 2 Xe + 4 HF + O2

Al + Br{3} = AlBr{3} =>
Al + Br{3} = AlBr{3}

FeCl3 + K2C2O4 + H2O = KFe(C2O4)2(H2O)3 + KCl =>
FeCl3 + 2 K2C2O4 + 3 H2O = KFe(C2O4)2(H2O)3 + 3 KCl

MnNO3 = Mn + NO3 =>
MnNO3 = Mn + NO3

FeCl3 + H = FeCl2 + HCl =>
FeCl3 + H = FeCl2 + HCl

HI + Mn2O3 = MnI2 + H2O + I =>
6 HI + Mn2O3 = 2 MnI2 + 3 H2O + 2 I

CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2

Zn + FeCl3 = ZnCl2 + Fe =>
3 Zn + 2 FeCl3 = 3 ZnCl2 + 2 Fe

BaCl2 + Na2CrO4 = BaCrO4 + NaCl =>
BaCl2 + Na2CrO4 = BaCrO4 + 2 NaCl

Ba(NO3)2 + Na2CrO4 = BaCrO4 + NaNO3 =>
Ba(NO3)2 + Na2CrO4 = BaCrO4 + 2 NaNO3

An + AgNO3 = An(NO3)2 + Ag =>
An + 2 AgNO3 = An(NO3)2 + 2 Ag

Cu{2+} + Fe = Cu + Fe{3+} =>
3 Cu{2+} + 2 Fe = 3 Cu + 2 Fe{3+}

SiO2 + H2F2 = SiF4 + H2O =>
SiO2 + 2 H2F2 = SiF4 + 2 H2O

C5H10Br2 + Zn = C5H10ZnBr2 =>
C5H10Br2 + Zn = C5H10ZnBr2

KOH + H2CO3 = H2O + KHCO3 =>
KOH + H2CO3 = H2O + KHCO3

Pb + AuCl = PbCl2 + Au =>
Pb + 2 AuCl = PbCl2 + 2 Au

Fe(NO3)3(aq) + KOH(aq) = Fe(OH)3(s) + KNO3(aq) =>
Fe(NO3)3(aq) + 3 KOH(aq) = Fe(OH)3(s) + 3 KNO3(aq)

CrS2O3 + Al = Al2(S2O3)3 + Cr =>
3 CrS2O3 + 2 Al = Al2(S2O3)3 + 3 Cr

NH3 + SO2 = NH3(SO2) =>
NH3 + SO2 = NH3(SO2)

Cr2O3 + KNO3 = CrO4 + KNO2 =>
Cr2O3 + 5 KNO3 = 2 CrO4 + 5 KNO2

Ag2SO4 + K2Cr2O7 + H2SO4 = Ag2(SO4)3 + K2SO4 + Cr + H2O =>
3 Ag2SO4 + K2Cr2O7 + 7 H2SO4 = 3 Ag2(SO4)3 + K2SO4 + 2 Cr + 7 H2O

Al(C2H3O2)3 + HNO3 = Al(NO3)3 + HC2H3O2 =>
Al(C2H3O2)3 + 3 HNO3 = Al(NO3)3 + 3 HC2H3O2

C6H4OCOCH3COOH + HCl = C6H4OCOCH3COOHHCl =>
C6H4OCOCH3COOH + HCl = C6H4OCOCH3COOHHCl

Co + S = CoS =>
Co + S = CoS

Co(s) + P4(s) = Co3P2(s) =>
6 Co(s) + P4(s) = 2 Co3P2(s)

C10695H14492N100O2801S337 + H2O = CH2 + H2S + NH3 + CO2 =>
3 C10695H14492N100O2801S337 + 5071 H2O = 25348 CH2 + 1011 H2S + 300 NH3 + 6737 CO2

Pb + Zn = PbZn2 =>
Pb + 2 Zn = PbZn2

Fe(NO3)3 + NH4SCN = NH4(NO3)3 + FeSCN =>
Fe(NO3)3 + NH4SCN = NH4(NO3)3 + FeSCN

CO3 + KOH = CO4 + KH =>
CO3 + KOH = CO4 + KH

KHSO3 + HCI = KHCI + HSO3 =>
KHSO3 + HCI = KHCI + HSO3

NOCl + WC6O6 = WN2O2Cl2 + CO =>
2 NOCl + WC6O6 = WN2O2Cl2 + 6 CO

Cr(OH)3 + HNO3 = CrNO3 + H2O + O2 =>
2 Cr(OH)3 + 2 HNO3 = 2 CrNO3 + 4 H2O + O2

Fe(OH)3 + Fe(OH)2 = Fe3O4 + H2O =>
2 Fe(OH)3 + Fe(OH)2 = Fe3O4 + 4 H2O

Na2CO3 + Cl2SO4 = NaCl + CO3 + SO4 =>
Na2CO3 + Cl2SO4 = 2 NaCl + CO3 + SO4

KI + HgNO2 = KNO2 + HgI =>
KI + HgNO2 = KNO2 + HgI

N2 + H3 + O2 = HNO3 =>
3 N2 + 2 H3 + 9 O2 = 6 HNO3

FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2

HBr + NH3 = NH4Br =>
HBr + NH3 = NH4Br

CH5N + O2 = CO + H2O + NO =>
4 CH5N + 9 O2 = 4 CO + 10 H2O + 4 NO

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Breng de vergelijking van een chemische reactie in evenwicht
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