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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
FeO + P4O10 = Fe3(PO4)2 =>
6 FeO + P4O10 = 2 Fe3(PO4)2

HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2

Fe(OH)3 + OCl{-} + OH{-} = FeO4{-2} + Cl{-} + H2O =>
2 Fe(OH)3 + 3 OCl{-} + 4 OH{-} = 2 FeO4{-2} + 3 Cl{-} + 5 H2O

Ti3AlC2 + HF = AlF3 + H2 + Ti3C2 =>
2 Ti3AlC2 + 6 HF = 2 AlF3 + 3 H2 + 2 Ti3C2

CuSO4(aq) + NH4OH(aq) = CuOH(s) + NH4SO4(aq) =>
CuSO4(aq) + NH4OH(aq) = CuOH(s) + NH4SO4(aq)

AgCl + ((NH4)2SO4) = Ag2SO4 + NH4Cl =>
2 AgCl + ((NH4)2SO4) = Ag2SO4 + 2 NH4Cl

TiO + H2O = H2TiO2 =>
TiO + H2O = H2TiO2

Ca(NO3)2(aq) + (NH4)3PO4(aq) = Ca3(PO4)2 + NH4NO3 =>
3 Ca(NO3)2(aq) + 2(NH4)3PO4(aq) = Ca3(PO4)2 + 6 NH4NO3

Al2O3 + SO3 = Al2(SO4)3 =>
Al2O3 + 3 SO3 = Al2(SO4)3

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

Zn + H2SO4 = H2S + H2O + ZnSO4 =>
4 Zn + 5 H2SO4 = H2S + 4 H2O + 4 ZnSO4

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

Mg + CH3COOH = Mg(OH)2 + C2H3O =>
Mg + 2 CH3COOH = Mg(OH)2 + 2 C2H3O

Si4H10(i) + O2(g) = SiO2(s) + H2O(i) =>
2 Si4H10(i) + 13 O2(g) = 8 SiO2(s) + 10 H2O(i)

Zn + NaVO3 + HCl = ZnCl2 + VCl3 + NaCl + H2O =>
Zn + NaVO3 + 6 HCl = ZnCl2 + VCl3 + NaCl + 3 H2O

Zn + Sn(No3)4 = Zn(No3)2 + Sn =>
2 Zn + Sn(No3)4 = 2 Zn(No3)2 + Sn

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

Ca + AlPo4 = Ca3Po4 + Al =>
3 Ca + AlPo4 = Ca3Po4 + Al

Cs2CO3 + H3PO3 = Cs3PO3 + H2O + CO2 =>
3 Cs2CO3 + 2 H3PO3 = 2 Cs3PO3 + 3 H2O + 3 CO2

Zn = Zn{2+} + e =>
Zn = Zn{2+} + 2e

SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4

AgF + Na3PO4 = Ag3PO4 + NaF =>
3 AgF + Na3PO4 = Ag3PO4 + 3 NaF

C4H9COOH + O2 = CO2H2O =>
2 C4H9COOH + 13 O2 = 10 CO2H2O

CH3COCClNOH + HClO + HNO3 = CH3COOH + Cl3C(NO2) + H2O =>
4 CH3COCClNOH + 14 HClO + 2 HNO3 = 3 CH3COOH + 6 Cl3C(NO2) + 10 H2O

K2Cr2O7 + C6H12O6 + H2SO4 = Cr2(SO4)3 + K2SO4 + CO2 + H2O =>
4 K2Cr2O7 + C6H12O6 + 16 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO4 + 6 CO2 + 22 H2O

NaCl + H2O + CO2 = Na2CO3 + HCl =>
2 NaCl + H2O + CO2 = Na2CO3 + 2 HCl

H2SO4 + CH3CH(OH)CH3 + K2CrO4 = CH3COCH3 + Cr(H2SO4)3 + H2O + KSHO4 =>
5 H2SO4 + 3 CH3CH(OH)CH3 + K2CrO4 = 3 CH3COCH3 + Cr(H2SO4)3 + 4 H2O + 2 KSHO4

Cu(OH){2} = CuO + H{2}O =>
Cu(OH){2} = CuO + H{2}O

Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3

Na2ZnO2 + Cu + H2 = CuZn + NaOH =>
Na2ZnO2 + Cu + H2 = CuZn + 2 NaOH

HBr + Fe(OH)3 = FeBr3 + H2O =>
3 HBr + Fe(OH)3 = FeBr3 + 3 H2O

NaOH(aq) + NaNO2(aq) + Al(s) + H2O(l) = NH3(aq) + NaAlO2(aq) =>
NaOH(aq) + NaNO2(aq) + 2 Al(s) + H2O(l) = NH3(aq) + 2 NaAlO2(aq)

C6H6 = C + H2 =>
C6H6 = 6 C + 3 H2

In2S3 + Cl2 = InCl3 + S =>
In2S3 + 3 Cl2 = 2 InCl3 + 3 S

NaH(CO3)2 + HCl = NaCl + (CO3)H =>
NaH(CO3)2 + HCl = NaCl + 2(CO3)H

HSO4{-} + As4 + Pb3O4 + H2O = PbSO4 + H2AsO4{-} + H =>
12 HSO4{-} + 3 As4 + 4 Pb3O4 + 32 H2O = 12 PbSO4 + 12 H2AsO4{-} + 52 H

HCl + NO = HClO4 + N =>
HCl + 4 NO = HClO4 + 4 N

CaCl3 + NaSO3 = CaSO3 + NaCl3 =>
CaCl3 + NaSO3 = CaSO3 + NaCl3

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

C16OH33 + O2 = H2O + CO2 =>
4 C16OH33 + 95 O2 = 66 H2O + 64 CO2

C6H8O7 + CH3OH = C7H12O7 + H2O =>
8 C6H8O7 + 15 CH3OH = 9 C7H12O7 + 8 H2O

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

MnO4{-} + SCN{-} + H{+}H2O = Mn{2+} + HSO4{-} + CO2 + NO3{-} + H2O =>
16 MnO4{-} + 5 SCN{-} + 43 H{+}H2O = 16 Mn{2+} + 5 HSO4{-} + 5 CO2 + 5 NO3{-} + 19 H2O

H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2

AgNO3 + H2O = Ag + HNO3 + O2 =>
4 AgNO3 + 2 H2O = 4 Ag + 4 HNO3 + O2

C8H12 + O2 = C8H12O =>
2 C8H12 + O2 = 2 C8H12O

Zn(s) + HCl(g) = ZnCl(s) + H =>
Zn(s) + HCl(g) = ZnCl(s) + H

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

As2S3 + NO3{-} = NO + AsO4{2-} + SO4{2-} =>
As2S3 + 10 NO3{-} = 10 NO + 2 AsO4{2-} + 3 SO4{2-}

S + O = SO3 =>
S + 3 O = SO3

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Breng de vergelijking van een chemische reactie in evenwicht
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