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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
PtCl4 = Pt + Cl2 =>
PtCl4 = Pt + 2 Cl2

C6H11OH(l) + O2 = CO2 + H2O =>
2 C6H11OH(l) + 17 O2 = 12 CO2 + 12 H2O

KCl + H2O = K + ClH + O =>
2 KCl + H2O = 2 K + 2 ClH + O

C2H5OH = CH3CHCHCH3 + H2O =>
2 C2H5OH = CH3CHCHCH3 + 2 H2O

Cl2 + BiI5 = BiCl5 + I2 =>
5 Cl2 + 2 BiI5 = 2 BiCl5 + 5 I2

Fe2(CO3)3 + H3PO4 = CO2 + FePO4 + H2O =>
Fe2(CO3)3 + 2 H3PO4 = 3 CO2 + 2 FePO4 + 3 H2O

NH4ClCaOH = NH3H2OCaCl =>
NH4ClCaOH = NH3H2OCaCl

PBS(s) + O2(g) = PBO(s) + SO2(g) =>
2 PBS(s) + 3 O2(g) = 2 PBO(s) + 2 SO2(g)

Cs2O + H2SO3 = Cs2SO3 + H2O =>
Cs2O + H2SO3 = Cs2SO3 + H2O

NH = NH1 =>
NH = NH1

CuCl2 + Zn = ZnCl2 + Cu =>
CuCl2 + Zn = ZnCl2 + Cu

CU(NO3)2 + KI = CUI2 + K(NO3) =>
CU(NO3)2 + 2 KI = CUI2 + 2 K(NO3)

IBrNa = INaBr =>
IBrNa = INaBr

KMnO4 + NaCl + H2SO4 = K2SO4 + Cl2 + MnSO4 + Na2SO4 + H2O =>
2 KMnO4 + 10 NaCl + 8 H2SO4 = K2SO4 + 5 Cl2 + 2 MnSO4 + 5 Na2SO4 + 8 H2O

Ni(OH)2 + H2SO4 = (NiOH)2SO4 + H2O =>
2 Ni(OH)2 + H2SO4 = (NiOH)2SO4 + 2 H2O

CH3OH + HCl = CH3Cl + H2O =>
CH3OH + HCl = CH3Cl + H2O

CaO + C = CaC2 + CO =>
CaO + 3 C = CaC2 + CO

CoCl2 + K4(Fe(CN)6) = Co2Fe(CN)6 + KCl =>
2 CoCl2 + K4(Fe(CN)6) = Co2Fe(CN)6 + 4 KCl

NH4 + CO3 = NO3 + CH4 =>
NH4 + CO3 = NO3 + CH4

Co + Na2S = CoS + Na =>
Co + Na2S = CoS + 2 Na

Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4

K2S + Zn = ZnS + K =>
K2S + Zn = ZnS + 2 K

NH4Br + KOH = KBr + NH3 + H2O =>
NH4Br + KOH = KBr + NH3 + H2O

Mn + S = MnS2 =>
Mn + 2 S = MnS2

Cl + Cu2Br = CuCl + Br =>
2 Cl + Cu2Br = 2 CuCl + Br

Cr2O7{2-} + C3H7OH + H{+} = H2O + Cr{3+} + C2H5COOH =>
2 Cr2O7{2-} + 3 C3H7OH + 16 H{+} = 11 H2O + 4 Cr{3+} + 3 C2H5COOH

NH4SO4 + NaOH = NaNH4 + SO4OH =>
NH4SO4 + NaOH = NaNH4 + SO4OH

CH3COOH + KOH = KC2H3OO + H2O =>
CH3COOH + KOH = KC2H3OO + H2O

SO2 + CaCl2 = CaO2 + SCl2 =>
SO2 + CaCl2 = CaO2 + SCl2

H2PO4 = H2P2O7H2O =>
2 H2PO4 = H2P2O7H2O

Al + KNO3 + HCl = AlCl3 + NH4Cl + KCl + H2O =>
8 Al + 3 KNO3 + 30 HCl = 8 AlCl3 + 3 NH4Cl + 3 KCl + 9 H2O

TeO2 + H2O = H2TeO3 =>
TeO2 + H2O = H2TeO3

PH3 + O3 = P2O3 + H2O =>
2 PH3 + 2 O3 = P2O3 + 3 H2O

Br2 + Cl + H2O = HBrO3 + HCl =>
Br2 + 10 Cl + 6 H2O = 2 HBrO3 + 10 HCl

BaO + KOH = Ba(OH)2 + K2O =>
BaO + 2 KOH = Ba(OH)2 + K2O

NH4OH + I2 = NH4I + NH3*NI3 + H2O =>
5 NH4OH + 3 I2 = 3 NH4I + NH3*NI3 + 5 H2O

Na2S2O3 + Cl2 = Na2SO4 + S + NaCl =>
4 Na2S2O3 + Cl2 = 3 Na2SO4 + 5 S + 2 NaCl

CrO3 = O2 + Cr =>
2 CrO3 = 3 O2 + 2 Cr

NaCrO4 + HCl = CrCl3 + NaCl + Cl2 + H2O =>
NaCrO4 + 8 HCl = CrCl3 + NaCl + 2 Cl2 + 4 H2O

Fe + F = FeF3 =>
Fe + 3 F = FeF3

Na2SO3ZnH2SO4 = SO2Na2SO4ZnOH2 =>
Na2SO3ZnH2SO4 = SO2Na2SO4ZnOH2

NaBr + H2O = Br + H2 + NaOH =>
2 NaBr + 2 H2O = 2 Br + H2 + 2 NaOH

BrO3{-} + SCN{-} + H2O = Br{-} + SO4{2-} + CO2 + NH4{+} =>
4 BrO3{-} + 3 SCN{-} + 6 H2O = 4 Br{-} + 3 SO4{2-} + 3 CO2 + 3 NH4{+}

*KClO3CH4 + O2 = CO2 + H2O + KCl =>
2*KClO3CH4 + O2 = 2 CO2 + 4 H2O + 2 KCl

FeSO4 + KOH = K2SO4 + H2O + FeO =>
FeSO4 + 2 KOH = K2SO4 + H2O + FeO

Mg + F2 = Mg2F =>
4 Mg + F2 = 2 Mg2F

S2 + Zn2 = ZnS =>
S2 + Zn2 = 2 ZnS

OH{-} + Al + BiNO4 = Bi + NH3 + AlO2{-} + H2O =>
11 OH{-} + 11 Al + 3 BiNO4 = 3 Bi + 3 NH3 + 11 AlO2{-} + H2O

Sr(OH)2 + HI = SrI2 + H2O =>
Sr(OH)2 + 2 HI = SrI2 + 2 H2O

CO2 + Na2O2 = Na2CO3 + O3 =>
3 CO2 + 3 Na2O2 = 3 Na2CO3 + O3

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Breng de vergelijking van een chemische reactie in evenwicht
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