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Chemische vergelijkingen in evenwicht op12/29/24

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Breng de vergelijking van een chemische reactie in evenwicht
CH3COOH + Na2CO3 = CH3COONa + H2O + CO2 =>
2 CH3COOH + Na2CO3 = 2 CH3COONa + H2O + CO2

C2H5OH + CO2 = C12H22O11 + H2O =>
4 C2H5OH + 4 CO2 = C12H22O11 + H2O

K2O + H2O = KOH =>
K2O + H2O = 2 KOH

NH3(s) + HCl(aq) = NH4Cl(s) =>
NH3(s) + HCl(aq) = NH4Cl(s)

C3H7NO2 + O2 = CO2 + H2O + CH4N2O =>
2 C3H7NO2 + 6 O2 = 5 CO2 + 5 H2O + CH4N2O

SnS + HNO3 = H2SO4 + NO2 + H2SnO2 + H2O =>
SnS + 8 HNO3 = H2SO4 + 8 NO2 + H2SnO2 + 2 H2O

PbCrO4 + HCl + FeSO4 = PbCl2 + Cr2(SO4)3 + FeCl3 + H2O + Fe2(SO4)3 =>
2 PbCrO4 + 16 HCl + 6 FeSO4 = 2 PbCl2 + Cr2(SO4)3 + 4 FeCl3 + 8 H2O + Fe2(SO4)3

H3PO4 + C = H3PO2 + CO =>
H3PO4 + 2 C = H3PO2 + 2 CO

SO3 + NaOH = Na2SO4 + H2O =>
SO3 + 2 NaOH = Na2SO4 + H2O

Na + P = NaP3 =>
Na + 3 P = NaP3

Al2O3 + HNO3 = AlO3 + NO2 + H2O =>
Al2O3 + 6 HNO3 = 2 AlO3 + 6 NO2 + 3 H2O

K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl

CUS + HNO3 = CU(NO3)2 + H2SO4 + NO2 + H2O =>
CUS + 10 HNO3 = CU(NO3)2 + H2SO4 + 8 NO2 + 4 H2O

TiCl2 + TiAl3 = TiAl + AlCl3 =>
6 TiCl2 + 5 TiAl3 = 11 TiAl + 4 AlCl3

CH3COOH + Al(OH)3 = Al(CH3COO)3 + H2O =>
3 CH3COOH + Al(OH)3 = Al(CH3COO)3 + 3 H2O

CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2

KI + HF = HI + KF =>
KI + HF = HI + KF

C2H4O2 + C5H10O = C7H14O2 =>
3 C2H4O2 + 10 C5H10O = 8 C7H14O2

Al + Cr{3+} = Al{3+} + Cr{2+} =>
Al + 3 Cr{3+} = Al{3+} + 3 Cr{2+}

C7H6O3 + C2OH3Cl = C9H8O4 + HCl =>
C7H6O3 + C2OH3Cl = C9H8O4 + HCl

BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2

AlPO4 + H3BO3 + C = AlBP + CO2 + H2O =>
4 AlPO4 + 4 H3BO3 + 11 C = 4 AlBP + 11 CO2 + 6 H2O

Sb2S3 + HNO3 = HSbO3 + H2SO4 + NO + H2O =>
3 Sb2S3 + 28 HNO3 = 6 HSbO3 + 9 H2SO4 + 28 NO + 2 H2O

Cu{2+} + Cl{-} = CuCl2 =>
Cu{2+} + 2 Cl{-} = CuCl2

Al + KOH + H2O = K{+} + Al(OH)4{-} + H2 =>
2 Al + 2 KOH + 6 H2O = 2 K{+} + 2 Al(OH)4{-} + 3 H2

MgSO4 + Ba(NO3)2 = Mg(NO3)2 + SO4Ba =>
MgSO4 + Ba(NO3)2 = Mg(NO3)2 + SO4Ba

Zn(HCO3)2(s) = ZnCO3H2OCO2 =>
Zn(HCO3)2(s) = ZnCO3H2OCO2

CuCl2 + NaI = CuI2 + NaCl =>
CuCl2 + 2 NaI = CuI2 + 2 NaCl

Cu + Cr(CH3COO)3 = Cu(CH3COO)2 + Cr =>
3 Cu + 2 Cr(CH3COO)3 = 3 Cu(CH3COO)2 + 2 Cr

MnO2 + K2CO3 + KNO3 = CO2 + K2MnO4 + N2O =>
4 MnO2 + 3 K2CO3 + 2 KNO3 = 3 CO2 + 4 K2MnO4 + N2O

C3H7NO2 + O2 = CO2 + H2O + CH4N2O =>
2 C3H7NO2 + 6 O2 = 5 CO2 + 5 H2O + CH4N2O

NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2

IK + H2O2 = KOH + I2 =>
2 IK + H2O2 = 2 KOH + I2

NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2

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

HF + Cu(OH2) = Cu + HF(OH2) =>
HF + Cu(OH2) = Cu + HF(OH2)

HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O

Cu(SO4)(aq) + Al(s) = Al2(SO4)3(aq) + Cu(s) =>
3 Cu(SO4)(aq) + 2 Al(s) = Al2(SO4)3(aq) + 3 Cu(s)

C3H6O3 = C2H6O + CO2 =>
C3H6O3 = C2H6O + CO2

I2 + Sr(OH)2 = SrI2 + Sr(IO3)2 + H2O =>
6 I2 + 6 Sr(OH)2 = 5 SrI2 + Sr(IO3)2 + 6 H2O

CuOHNO3 = CuO + HNO3 =>
CuOHNO3 = CuO + HNO3

KHSO4 + NaCl = NaHSO4 + KCl =>
KHSO4 + NaCl = NaHSO4 + KCl

KClHCl = HKCl2 =>
KClHCl = HKCl2

Al + Cr{3+} = Al{3+} + Cr{2+} =>
Al + 3 Cr{3+} = Al{3+} + 3 Cr{2+}

AgNO3 + LiCl = AgCl + LiNO3 =>
AgNO3 + LiCl = AgCl + LiNO3

C2H5OH + HNO3 = CO2 + H2O + NO =>
C2H5OH + 4 HNO3 = 2 CO2 + 5 H2O + 4 NO

K3PO4 + Mg = K + Mg3(PO4)2 =>
2 K3PO4 + 3 Mg = 6 K + Mg3(PO4)2

NH4OH = H2O + NH3 =>
NH4OH = H2O + NH3

KO + CO2 = KO2 + CO =>
KO + CO2 = KO2 + CO

CH3OH + ClO4 = Cl + H2O + CO2 =>
4 CH3OH + 3 ClO4 = 3 Cl + 8 H2O + 4 CO2

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Breng de vergelijking van een chemische reactie in evenwicht
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