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Chemische vergelijkingen in evenwicht op12/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
V3Al + V2C + W2C + Al4C3 = W2VAlC2 =>
V3Al + 3 V2C + 9 W2C + 2 Al4C3 = 9 W2VAlC2

C3H6 + O2 = C92 + H2O =>
92 C3H6 + 138 O2 = 3 C92 + 276 H2O

Br{-} + H2O = HBr + OH{-} =>
Br{-} + H2O = HBr + OH{-}

C6H6COOH + NaOH = NaC6H6CO2 + H2O =>
C6H6COOH + NaOH = NaC6H6CO2 + H2O

NH4Br + Ba(C2H3O2)2 = NH4C2H3O2 + BaBr2 =>
2 NH4Br + Ba(C2H3O2)2 = 2 NH4C2H3O2 + BaBr2

Rb + N2 = Rb3N = O2 =>
6 Rb + N2 = 2 Rb3N

KOH + C = CO + KH =>
KOH + C = CO + KH

Br{-} + H2O = BrO3{-} + H{+} + e =>
Br{-} + 3 H2O = BrO3{-} + 6 H{+} + 6e

[FeCl4](aq) + SCN(aq) = [Fe(SCN)] + Cl(aq) =>
[FeCl4](aq) + SCN(aq) = [Fe(SCN)] + 4 Cl(aq)

CO + NH3 = HCN + H2O =>
CO + NH3 = HCN + H2O

AuO + HCl = AuCl + HO =>
AuO + HCl = AuCl + HO

KCo + HCl = KCl + H + Co2 =>
2 KCo + 2 HCl = 2 KCl + 2 H + Co2

Zn(s) + NaOH(aq) + H2O = NaZn(OH)4(aq) + H2(g) =>
2 Zn(s) + 2 NaOH(aq) + 6 H2O = 2 NaZn(OH)4(aq) + 3 H2(g)

H2O + NaCl = NaOCl + H2 =>
H2O + NaCl = NaOCl + H2

VAl3 + V2C + W2C + Al4C3 = W2VAlC2 =>
VAl3 + 5 V2C + 11 W2C + 2 Al4C3 = 11 W2VAlC2

HCl + NaC6H5CO2 = C6H5COOH + NaCl =>
HCl + NaC6H5CO2 = C6H5COOH + NaCl

C3H6O + CuO = C3H6O2 + Cu =>
C3H6O + CuO = C3H6O2 + Cu

C6H5COOH + KOH = C6H5COOH2 + KO =>
C6H5COOH + KOH = C6H5COOH2 + KO

H2SiF6 + CaO = CaF2 + SiF4 + H2O =>
H2SiF6 + CaO = CaF2 + SiF4 + H2O

BaSO4 + K2S = K2SO4 + BaS =>
BaSO4 + K2S = K2SO4 + BaS

Ag2S(s) + O2(g) = Ag(s) + SO2(g) =>
Ag2S(s) + O2(g) = 2 Ag(s) + SO2(g)

SClF5 + H2 = S2F10 + HCl =>
2 SClF5 + H2 = S2F10 + 2 HCl

BaCl2(aq) + NaI(aq) = BaI2(aq) + NaCl(aq) =>
BaCl2(aq) + 2 NaI(aq) = BaI2(aq) + 2 NaCl(aq)

NH4Cl(aq) + LiOH(aq) = NH3(g) + H2O(l) + LiCl(aq) =>
NH4Cl(aq) + LiOH(aq) = NH3(g) + H2O(l) + LiCl(aq)

CH2 + O = CO2 + H2O =>
CH2 + 3 O = CO2 + H2O

Si(OH)2 + SO3 = SiSO4 + H2O =>
Si(OH)2 + SO3 = SiSO4 + H2O

Br{-} + H2O = Br2 + H2 + OH{-} =>
2 Br{-} + 2 H2O = Br2 + H2 + 2 OH{-}

Br{-} + H2O = HBr + OH{-} =>
Br{-} + H2O = HBr + OH{-}

HAsO32{-} + S2O82{-} + H2O = H2AsO4{-} + SO42{-} + H{+} =>
HAsO32{-} + 19 S2O82{-} + 10 H2O = H2AsO4{-} + 38 SO42{-} + 19 H{+}

Zn(s) + NaOH(aq) + H2O = Na2Zn(OH)4(aq) + H2(g) =>
Zn(s) + 2 NaOH(aq) + 2 H2O = Na2Zn(OH)4(aq) + H2(g)

CaCl2 + (COOH)2 = Ca(COO)2 + HCl =>
CaCl2 + (COOH)2 = Ca(COO)2 + 2 HCl

NH4 + H2O2 = N2H4 + H2O =>
2 NH4 + 2 H2O2 = N2H4 + 4 H2O

CaO + H2SiF6 = CaSiF6 + H2O =>
CaO + H2SiF6 = CaSiF6 + H2O

Cu(NO3)2(aq) + Li2SO4(aq) = CuSO4(aq) + LiNO3(aq) =>
Cu(NO3)2(aq) + Li2SO4(aq) = CuSO4(aq) + 2 LiNO3(aq)

Ag2S(s) + O2(g) = Ag2O(s) + SO2(g) =>
2 Ag2S(s) + 3 O2(g) = 2 Ag2O(s) + 2 SO2(g)

H3PO3 + NH3 = NH6PO3 =>
H3PO3 + NH3 = NH6PO3

LiOH(aq) + NH4Cl(aq) = LiCl(aq) + NH3(aq) + H2O(l) =>
LiOH(aq) + NH4Cl(aq) = LiCl(aq) + NH3(aq) + H2O(l)

Se8 + O2 = SeO3 =>
Se8 + 12 O2 = 8 SeO3

Br{-} + H2O = BrO3{-} + H =>
Br{-} + 3 H2O = BrO3{-} + 6 H

Na2B4O7*10H2O(borax) + HNO3 = NaNO3 + H3BO3 + H2O =>
Na2B4O7*10H2O(borax) + 2 HNO3 = 2 NaNO3 + 4 H3BO3 + 5 H2O

Ge + H2 = GeH3 =>
2 Ge + 3 H2 = 2 GeH3

C3H8O3 + MnO4{-} + OH{-} = CO2 + MnO4{2-} + H2O =>
C3H8O3 + 14 MnO4{-} + 14 OH{-} = 3 CO2 + 14 MnO4{2-} + 11 H2O

Cu + HNO3 = H2O + NO + CuNO3 =>
3 Cu + 4 HNO3 = 2 H2O + NO + 3 CuNO3

Pb(NO3)2(aq) + Na2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2(aq) + Na2SO4 = PbSO4 + 2 NaNO3

Ag2S(s) + O2(g) = Ag2O(aq) + S(aq) =>
2 Ag2S(s) + O2(g) = 2 Ag2O(aq) + 2 S(aq)

CH3CHCHCH3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + HOH + CH3COOH =>
5 CH3CHCHCH3 + 8 KMnO4 + 12 H2SO4 = 4 K2SO4 + 8 MnSO4 + 12 HOH + 10 CH3COOH

C3H6O + CuO = C3H6O2 + Cu =>
C3H6O + CuO = C3H6O2 + Cu

C16H30 + O2 = CO2 + H2O =>
2 C16H30 + 47 O2 = 32 CO2 + 30 H2O

NH4Cl(aq) + LiOH(aq) = NH4OH(aq) + LiCl(aq) =>
NH4Cl(aq) + LiOH(aq) = NH4OH(aq) + LiCl(aq)

CI2 + H2 = CI2H2 =>
CI2 + H2 = CI2H2

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Breng de vergelijking van een chemische reactie in evenwicht
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