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Chemische vergelijkingen in evenwicht op12/16/24

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Breng de vergelijking van een chemische reactie in evenwicht
C4H9COOH + CH3OH = C4H9COOC5H11 + H2O =>
C4H9COOH + 5 CH3OH = C4H9COOC5H11 + 5 H2O

Li2B11H11 = Li2B22H22 + Li =>
2 Li2B11H11 = Li2B22H22 + 2 Li

KClO + H2SO4 = KSO3 + ClO + H2O =>
KClO + H2SO4 = KSO3 + ClO + H2O

Mn3(PO4)2 + NaCl = Na3PO4 + MnCl2 =>
Mn3(PO4)2 + 6 NaCl = 2 Na3PO4 + 3 MnCl2

Na + SO2 = Na2(SO2)2 =>
2 Na + 2 SO2 = Na2(SO2)2

Mg(NO3)2 + Na2HPO4 + NH4(NO3)2 + NaOH = NH4MgPO4 + Na(NO3) + H2O =>
7 Mg(NO3)2 + 7 Na2HPO4 + 8 NH4(NO3)2 + 17 NaOH = 7 NH4MgPO4 + 31 Na(NO3) + 14 H2O

Ag + H2SO4 = Ag2SO4 + SO2 + H2O =>
2 Ag + 2 H2SO4 = Ag2SO4 + SO2 + 2 H2O

NaCO3 + HCI = NaCI + CO3H =>
NaCO3 + HCI = NaCI + CO3H

Na2HPO4 + Ba(OH)2 = BaHPO4 + NaOH =>
Na2HPO4 + Ba(OH)2 = BaHPO4 + 2 NaOH

Ag + H2SO4 = Ag2SO4 + H2 =>
2 Ag + H2SO4 = Ag2SO4 + H2

NaPO4(aq) + CrCl3(aq) = CrPO4(aq) + NaCl3(aq) =>
NaPO4(aq) + CrCl3(aq) = CrPO4(aq) + NaCl3(aq)

NaCl + MnO2 + H2SO4 = MnSO4 + NaHSO4 + Cl + H2O =>
2 NaCl + MnO2 + 3 H2SO4 = MnSO4 + 2 NaHSO4 + 2 Cl + 2 H2O

BrH3NCH2COOCH2C6H5H2O = H2NCH2COOHCH3BrC6H5OH =>
BrH3NCH2COOCH2C6H5H2O = H2NCH2COOHCH3BrC6H5OH

ZnO + HBr = ZnBr2 + H2O =>
ZnO + 2 HBr = ZnBr2 + H2O

FeSO4*7H2O + Hg = Fe + H2O + HgSO4 =>
FeSO4*7H2O + Hg = Fe + 7 H2O + HgSO4

LiOH + CaF2 = Ca(OH)2 + LiF =>
2 LiOH + CaF2 = Ca(OH)2 + 2 LiF

Al + HNO3 = Al(NO3)3 + NO2 + H2O =>
Al + 6 HNO3 = Al(NO3)3 + 3 NO2 + 3 H2O

MnCO3 + KClO3 = MnO2 + KCl + CO2 =>
3 MnCO3 + KClO3 = 3 MnO2 + KCl + 3 CO2

KCO3 + MgSO4 = MgCO3 + KSO4 =>
KCO3 + MgSO4 = MgCO3 + KSO4

Me + NI + I2 = Me4NI3 =>
4 Me + NI + I2 = Me4NI3

Ba(PO2H2)2 + H2SO4 = BaSO4 + H3PO2 =>
Ba(PO2H2)2 + H2SO4 = BaSO4 + 2 H3PO2

Na2(CO3)(aq) + MgCl2(aq) = NaCl(aq) + Mg(CO3)(aq) =>
Na2(CO3)(aq) + MgCl2(aq) = 2 NaCl(aq) + Mg(CO3)(aq)

NC(CH2)5NH2 + H2O = C6H10NHO + NH3 =>
NC(CH2)5NH2 + H2O = C6H10NHO + NH3

Br2 + Cr(OH)3 + NaOH = Na2CrO4 + NaBr + H2O =>
3 Br2 + 2 Cr(OH)3 + 10 NaOH = 2 Na2CrO4 + 6 NaBr + 8 H2O

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

KBr + Cu = CuBr2 + K =>
2 KBr + Cu = CuBr2 + 2 K

Na2S2O3(aq) + AgNO3(aq) = NaNO3(aq) + Ag2S2O3(s) =>
Na2S2O3(aq) + 2 AgNO3(aq) = 2 NaNO3(aq) + Ag2S2O3(s)

CsIO = Cs2O + I2O =>
2 CsIO = Cs2O + I2O

LiOH + CaF2 = Ca(OH)2 + LiF =>
2 LiOH + CaF2 = Ca(OH)2 + 2 LiF

FeCl3 + Mg = MgCl6 + Fe =>
2 FeCl3 + Mg = MgCl6 + 2 Fe

(CuOH)2SO4 + HCl = H2O + CuSO4 + CuCl2 =>
(CuOH)2SO4 + 2 HCl = 2 H2O + CuSO4 + CuCl2

Na2CO3(aq) + CaBr2(aq) = CaCO3(s) + NaBr(aq) =>
Na2CO3(aq) + CaBr2(aq) = CaCO3(s) + 2 NaBr(aq)

[Co(NH3)6]Cl2 + H2O2 + NH4Cl = [Co(NH3)6]Cl3 + NH4OH =>
2[Co(NH3)6]Cl2 + H2O2 + 2 NH4Cl = 2[Co(NH3)6]Cl3 + 2 NH4OH

Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2

Na + B + O = Na2B4O7 =>
2 Na + 4 B + 7 O = Na2B4O7

HCI + Pb(NO3)2 = Pb + HCI(NO3)2 =>
HCI + Pb(NO3)2 = Pb + HCI(NO3)2

H2SO4 + H2O = H3O + HSO4OH =>
H2SO4 + 3 H2O = 2 H3O + HSO4OH

Ca(H2PO4)2 + NH4OH = NH4H2PO4 + CaHPO4 + H2O =>
Ca(H2PO4)2 + NH4OH = NH4H2PO4 + CaHPO4 + H2O

SO3NaO = NaSO4 =>
SO3NaO = NaSO4

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

Ba(OH)2 + Cl2O5 = Ba(ClO3)2 + H2O =>
Ba(OH)2 + Cl2O5 = Ba(ClO3)2 + H2O

K[Al(OH)4] = KAlO2 + H2O =>
K[Al(OH)4] = KAlO2 + 2 H2O

Cu2Cl2 + K2Cr2O7 + HCl = CuCl2 + KCl + CrCl3 + H2O =>
3 Cu2Cl2 + K2Cr2O7 + 14 HCl = 6 CuCl2 + 2 KCl + 2 CrCl3 + 7 H2O

HCl4NaOH = NaCl4H2O =>
HCl4NaOH = NaCl4H2O

CaF2 + H2SO4 = CaSO4 + HF =>
CaF2 + H2SO4 = CaSO4 + 2 HF

Fe = Fe7 =>
7 Fe = Fe7

HBr + Al(OH)3 = H2O + AlBr3 =>
3 HBr + Al(OH)3 = 3 H2O + AlBr3

Mg(H2PO4)2 + NaOH = Na3PO4 + Mg3(PO4)2 + H2O =>
3 Mg(H2PO4)2 + 12 NaOH = 4 Na3PO4 + Mg3(PO4)2 + 12 H2O

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