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Chemische vergelijkingen in evenwicht op12/18/24

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K2Cr2O7 + H2SH3PO4 = K2HPO4 + CrPO4 + S + H2O =>
K2Cr2O7 + 3 H2SH3PO4 = K2HPO4 + 2 CrPO4 + 3 S + 7 H2O

F2 + H2O = OF2 + HF =>
2 F2 + H2O = OF2 + 2 HF

NaClO + CH3COOH + Cu = Cu(CH3COO)2 + Cl2 + NaOH =>
2 NaClO + 2 CH3COOH + Cu = Cu(CH3COO)2 + Cl2 + 2 NaOH

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

CH4O + O2 = CO2 + H2O =>
2 CH4O + 3 O2 = 2 CO2 + 4 H2O

Al + HCl + H2O = [Al(H2O)6]Cl3 + H2 =>
2 Al + 6 HCl + 12 H2O = 2[Al(H2O)6]Cl3 + 3 H2

PPh3 + O2 = Ph3PO =>
2 PPh3 + O2 = 2 Ph3PO

Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S

Mn + LiCl = Li + MnCl2 =>
Mn + 2 LiCl = 2 Li + MnCl2

SH2 + NaOH = Na2S + H2O =>
SH2 + 2 NaOH = Na2S + 2 H2O

NaO + H2SO4 = Na2SO4 + H2O2 =>
2 NaO + H2SO4 = Na2SO4 + H2O2

KMnO4 + Na2SO3 = Na2SO4 + MnO2 + K2SO4 + Na2O =>
2 KMnO4 + 3 Na2SO3 = 2 Na2SO4 + 2 MnO2 + K2SO4 + Na2O

CH2BrCH2Br + NaOH = CH3CHO + NaBr + H2O =>
CH2BrCH2Br + 2 NaOH = CH3CHO + 2 NaBr + H2O

Na + HNO3 = NaNO3 + H2 =>
2 Na + 2 HNO3 = 2 NaNO3 + H2

C5H12(g) + O2(g) = H2O(l) + CO2(g) =>
C5H12(g) + 8 O2(g) = 6 H2O(l) + 5 CO2(g)

AgNO3Na3PO4 = Na3NO3AgPO4 =>
AgNO3Na3PO4 = Na3NO3AgPO4

Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO

KMnO4 + Na2SO3 = Na2SO4 + MnO2 + K2SO4 + Na2O =>
2 KMnO4 + 3 Na2SO3 = 2 Na2SO4 + 2 MnO2 + K2SO4 + Na2O

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

Mn + O2 = MnO2 =>
Mn + O2 = MnO2

CH2BrCH2Br + NaOH = CH3CHO + NaBr + H2O =>
CH2BrCH2Br + 2 NaOH = CH3CHO + 2 NaBr + H2O

SrCl2 + K2CrO4 = KCl + SrCrO4 =>
SrCl2 + K2CrO4 = 2 KCl + SrCrO4

HCl + Na2WO4 = NaCl + H2WO4 =>
2 HCl + Na2WO4 = 2 NaCl + H2WO4

Sb4O6 + NaOH = Na3SbO3 + H2O =>
Sb4O6 + 12 NaOH = 4 Na3SbO3 + 6 H2O

FeOSO3 = FeSO4 =>
FeOSO3 = FeSO4

Fe3(PO4)2 + Li2CO3 = Li3PO4 + FeCO3 =>
Fe3(PO4)2 + 3 Li2CO3 = 2 Li3PO4 + 3 FeCO3

CH3CH2MgBr + H2O = CH3CH3 + MgBrOH =>
CH3CH2MgBr + H2O = CH3CH3 + MgBrOH

NH4Cl + NaOH = NH4OH + NaCl =>
NH4Cl + NaOH = NH4OH + NaCl

Mg + F{+2} = MgF{+2} =>
Mg + F{+2} = MgF{+2}

NaAsO2 + CuSO4 + NaOH = Na2SO4 + Cu2O + Na3AsO4 + H2O =>
NaAsO2 + 2 CuSO4 + 6 NaOH = 2 Na2SO4 + Cu2O + Na3AsO4 + 3 H2O

CaOCl2 + KI + H2SO4 = I2 + CaCl2 + H2O + K2SO4 =>
CaOCl2 + 2 KI + H2SO4 = I2 + CaCl2 + H2O + K2SO4

P + S = P2S5 =>
2 P + 5 S = P2S5

NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4

TiO2Mg = TiMgOO =>
TiO2Mg = TiMgOO

C5H10O5 = CH3CH2CH2CH2COOH + CO2 + H2 =>
8 C5H10O5 = 5 CH3CH2CH2CH2COOH + 15 CO2 + 15 H2

FeSO4 + KOH = Fe(OH)2 + K2SO4 =>
FeSO4 + 2 KOH = Fe(OH)2 + K2SO4

[AuBr4] + SO2 + H2O = HBr + Au + H2SO4 =>
[AuBr4] + 2 SO2 + 4 H2O = 4 HBr + Au + 2 H2SO4

CH3COOH + NH4OH = CH3COOOH + NH4H =>
CH3COOH + NH4OH = CH3COOOH + NH4H

CH2BrCH2Br + NaOH = CH3CHO + NaBr + H2O =>
CH2BrCH2Br + 2 NaOH = CH3CHO + 2 NaBr + H2O

Al + FeS = Al2S3 + Fe =>
2 Al + 3 FeS = Al2S3 + 3 Fe

SO3 + K2O = K2(SO4) =>
SO3 + K2O = K2(SO4)

Cl2 + CsBr = Cl2Br + Cs =>
Cl2 + CsBr = Cl2Br + Cs

Cl2 + CsBr = Br2 + CsCl =>
Cl2 + 2 CsBr = Br2 + 2 CsCl

C2H5OH(l) + O(g) = CO2(g) + H2O(l) =>
C2H5OH(l) + 6 O(g) = 2 CO2(g) + 3 H2O(l)

ClO = OCl =>
ClO = OCl

Ag(NO{3}) + NaCl = AgCl + Na(NO{3}) =>
Ag(NO{3}) + NaCl = AgCl + Na(NO{3})

NaOHCaCO3 = NaCO3Ca(OH) =>
NaOHCaCO3 = NaCO3Ca(OH)

C3N3O9H5 = H2O + O + CO2 + N =>
2 C3N3O9H5 = 5 H2O + O + 6 CO2 + 6 N

Cl2 + H2 = HCl =>
Cl2 + H2 = 2 HCl

NH4NO2(s) = N2(g) + H2O(l) =>
NH4NO2(s) = N2(g) + 2 H2O(l)

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Breng de vergelijking van een chemische reactie in evenwicht
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