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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
C7H8O2 + H2O = CO2 + H2 =>
C7H8O2 + 12 H2O = 7 CO2 + 16 H2

AlBr3 = AlBr2 + Br2 =>
2 AlBr3 = 2 AlBr2 + Br2

Na3PO4 + K(NO3) = Na(NO3) + K3PO4 =>
Na3PO4 + 3 K(NO3) = 3 Na(NO3) + K3PO4

C12H22 + KAl(SO4)2*12(H2O) = KAl(SO4)2*10(HOH) + C6H16*HOH + C6H7OH =>
C12H22 + KAl(SO4)2*12(H2O) = KAl(SO4)2*10(HOH) + C6H16*HOH + C6H7OH

C14H30 + HNO3 = CO2 + NO2 + H2O =>
C14H30 + 86 HNO3 = 14 CO2 + 86 NO2 + 58 H2O

C7H6O3 + CH3(CH2)3OH = C6H4OHCOO(CH2)3CH3 + H2O =>
C7H6O3 + CH3(CH2)3OH = C6H4OHCOO(CH2)3CH3 + H2O

CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2

C14H12 + C5H5N*HBr*Br2 = C14H10Br2 + C5H5N*HBr + H2 =>
C14H12 + C5H5N*HBr*Br2 = C14H10Br2 + C5H5N*HBr + H2

Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2

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

Ca{2+}(aq) + CO3{2-}(aq) = CaCO3(s) =>
Ca{2+}(aq) + CO3{2-}(aq) = CaCO3(s)

NaNO2 + O = NaNO3 =>
NaNO2 + O = NaNO3

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

HCIO4 + Ca(OH)2 = Ca(CIO4)2 + H2O =>
2 HCIO4 + Ca(OH)2 = Ca(CIO4)2 + 2 H2O

Fe(OH)3 = Fe2O3H2O + H2O =>
2 Fe(OH)3 = Fe2O3H2O + 2 H2O

Sr(ClO3)2 + K2CO3 = SrCO3 + KClO3 =>
Sr(ClO3)2 + K2CO3 = SrCO3 + 2 KClO3

CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl

CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3

Ni + HCl = NiCl2 + H2 =>
Ni + 2 HCl = NiCl2 + H2

BaCl2*H2O + Na2SO4 = BaSO4 + NaCl + H2O =>
BaCl2*H2O + Na2SO4 = BaSO4 + 2 NaCl + H2O

C3H7OH + Ca = (C3H7O)2Ca + H2 =>
2 C3H7OH + Ca = (C3H7O)2Ca + H2

HCl + Na2SO3 = SO2 + NaCl + H2O =>
2 HCl + Na2SO3 = SO2 + 2 NaCl + H2O

Ag{+} + I{-} = AgI =>
Ag{+} + I{-} = AgI

NH4H2PO4 + NH3 = (NH4)2HPO4 =>
NH4H2PO4 + NH3 = (NH4)2HPO4

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

CeO2 + H{+} + {-} = Ce(OH) + H2O =>
CeO2 + 3 H{+} + 3e = Ce(OH) + H2O

AlBr3 + (NH4)2CO3 = Al2(CO3)3 + NH4Br =>
2 AlBr3 + 3(NH4)2CO3 = Al2(CO3)3 + 6 NH4Br

Mg(s) + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + H2(g)

ZnNi(NO3)2 = NiZn(NO3)2 =>
ZnNi(NO3)2 = NiZn(NO3)2

K{+} + F{-7} = K7F =>
7 K{+} + F{-7} = K7F

Ag + Sn3N4 = Ag3N + Sn =>
12 Ag + Sn3N4 = 4 Ag3N + 3 Sn

Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O

KMnO4 + KNO2 + H2SO4 = MnSO4 + KNO3 + H2O + K =>
KMnO4 + 3 KNO2 + H2SO4 = MnSO4 + 3 KNO3 + H2O + K

Fe(NO3)4{-} + H3PO3 = {-} + Fe{+2} + NO + H3PO4 =>
Fe(NO3)4{-} + 8 H3PO3 = 3e + Fe{+2} + 4 NO + 8 H3PO4

Cu2S + NH3 = Cu + HS + N =>
3 Cu2S + NH3 = 6 Cu + 3 HS + N

Mg(NO3)2*8H2O + NH4H2PO4 + ZrOCl2*6H2O = MgZr4P6O24 + NH4Cl + HNO3 + H2O + MgCl2 =>
2 Mg(NO3)2*8H2O + 6 NH4H2PO4 + 4 ZrOCl2*6H2O = MgZr4P6O24 + 6 NH4Cl + 4 HNO3 + 44 H2O + MgCl2

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

CoCl2 + EDTA = [Co(EDTA)]Cl2 =>
CoCl2 + EDTA = [Co(EDTA)]Cl2

Zn + NaOH = H2 + NaZnO(aq) =>
2 Zn + 2 NaOH = H2 + 2 NaZnO(aq)

H2SO4 + KMnO4 + Na2C2O4 = CO2 + NaSO4 + MnSO4 + K2SO4 + H2O =>
16 H2SO4 + 4 KMnO4 + 5 Na2C2O4 = 10 CO2 + 10 NaSO4 + 4 MnSO4 + 2 K2SO4 + 16 H2O

Na{+} + SO3{2-} = Na2SO3 =>
2 Na{+} + SO3{2-} = Na2SO3

InCl3 + LiCl = Li3InCl6 =>
InCl3 + 3 LiCl = Li3InCl6

C2H3Cl + NaOH = C2H4O + NaCl =>
C2H3Cl + NaOH = C2H4O + NaCl

Cr(OH)3 + HPO3 = CrPO4 + H2O =>
Cr(OH)3 + HPO3 = CrPO4 + 2 H2O

Au + BrF3 + KF = Br2 + KAuF3 =>
3 Au + 2 BrF3 + 3 KF = Br2 + 3 KAuF3

NaHCO3 + HC2H3O2 = NaC2H3O2(aq) + CO2(g) + H2O =>
NaHCO3 + HC2H3O2 = NaC2H3O2(aq) + CO2(g) + H2O

AgNO3 + K2HPO4 = AgHPO4 + K2NO3 =>
AgNO3 + K2HPO4 = AgHPO4 + K2NO3

CuO + HNO3 = Cu(NO3)2 + OH + NO =>
CuO + 3 HNO3 = Cu(NO3)2 + 3 OH + NO

AlCl3 + Ca(C2H3O3)2 = Al(C2H3O3)3 + Ca(Cl)2 =>
2 AlCl3 + 3 Ca(C2H3O3)2 = 2 Al(C2H3O3)3 + 3 Ca(Cl)2

Al + PbI2 = AlI3 + Pb =>
2 Al + 3 PbI2 = 2 AlI3 + 3 Pb

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Breng de vergelijking van een chemische reactie in evenwicht
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