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Chemische vergelijkingen in evenwicht op01/19/25

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Breng de vergelijking van een chemische reactie in evenwicht
Na3(PO4) + BaCl2 = Ba(PO4) + Na3Cl2 =>
Na3(PO4) + BaCl2 = Ba(PO4) + Na3Cl2

KI(aq) + HCl(aq) = KCl + HI =>
KI(aq) + HCl(aq) = KCl + HI

MnCl2 + KHCO3 = MnCO3 + KCl + CO2 + H2O =>
MnCl2 + 2 KHCO3 = MnCO3 + 2 KCl + CO2 + H2O

C2H6 + Cl2 = C25H + HCl =>
25 C2H6 + 74 Cl2 = 2 C25H + 148 HCl

NaHCO3 + CaCl2 = CO2 + CaCO3 + H2O + NaCl =>
2 NaHCO3 + CaCl2 = CO2 + CaCO3 + H2O + 2 NaCl

CaCO3HBr = CaHCO3Br =>
CaCO3HBr = CaHCO3Br

Mg2(s) + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg2(s) + 4 HCl(aq) = 2 MgCl2(aq) + 2 H2(g)

Na3PO4 + Cu(NO3)2 = Cu3(PO4)2 + Na + NO3 =>
2 Na3PO4 + 3 Cu(NO3)2 = Cu3(PO4)2 + 6 Na + 6 NO3

Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O

NH4SCN + CuCl2 = NH4Cl + Cu(SCN)2 =>
2 NH4SCN + CuCl2 = 2 NH4Cl + Cu(SCN)2

Ni + (NH4)2S = NiS + NH4 =>
Ni + (NH4)2S = NiS + 2 NH4

CrJ3 + KOH + Cl2 = K2Cr2O4 + KJO4 + KCl + H2O =>
2 CrJ3 + 56 KOH + 24 Cl2 = K2Cr2O4 + 6 KJO4 + 48 KCl + 28 H2O

P + HBrO2 + H2O = H3PO4 + HBr =>
4 P + 5 HBrO2 + 6 H2O = 4 H3PO4 + 5 HBr

C5H5N + HBr = NBr + C5H6 =>
C5H5N + HBr = NBr + C5H6

Hg(O2CCH3)2 + Na2SO4 = Na(O2CCH3) + HgSO4 =>
Hg(O2CCH3)2 + Na2SO4 = 2 Na(O2CCH3) + HgSO4

Ca(BrO)2 + H2O = Ca(OH)2 + HBrO =>
Ca(BrO)2 + 2 H2O = Ca(OH)2 + 2 HBrO

PPh3 + CH3I = [CH3PPh3]I =>
PPh3 + CH3I = [CH3PPh3]I

AlSO4 + H2O3H3 = H2SO4 + AlO3H3 =>
AlSO4 + H2O3H3 = H2SO4 + AlO3H3

Ca(BrO)2 + H2O = Ca(OH)2 + HBrO =>
Ca(BrO)2 + 2 H2O = Ca(OH)2 + 2 HBrO

Cu(OH)2 + H2BrO3 = Cu(BrO3) + H2O =>
Cu(OH)2 + H2BrO3 = Cu(BrO3) + 2 H2O

Na2MnO4 + K2MnO4 + H2SO4 = KMnO4 + Na2SO3 + H2O =>
Na2MnO4 + K2MnO4 + H2SO4 = 2 KMnO4 + Na2SO3 + H2O

C2H4O2 + CrO3 = CO2 + H2O + CrOH2 =>
3 C2H4O2 + 4 CrO3 = 6 CO2 + 2 H2O + 4 CrOH2

C5H12O + Na2Cr2O7 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O + C5H10O =>
3 C5H12O + Na2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + Na2SO4 + 7 H2O + 3 C5H10O

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2

[Cr(H2O)6]{3+}(aq) + NH3(aq) = Cr(H2O)3(OH)3(s) + NH4{+}(aq) =>
[Cr(H2O)6]{3+}(aq) + 3 NH3(aq) = Cr(H2O)3(OH)3(s) + 3 NH4{+}(aq)

Ca(BrO)2 + H2O = Ca(OH)2 + HBrO =>
Ca(BrO)2 + 2 H2O = Ca(OH)2 + 2 HBrO

CH2O + C3H8O = C4H10O2 =>
CH2O + C3H8O = C4H10O2

SnCO3 + N2 = CO3 + SnN2 =>
SnCO3 + N2 = CO3 + SnN2

CaSiO3H2O = CaSiO4H2 =>
CaSiO3H2O = CaSiO4H2

NH2OH + Fe{+3} + OH{-} = Fe{+2} + N2 + H2O =>
2 NH2OH + 2 Fe{+3} + 2 OH{-} = 2 Fe{+2} + N2 + 4 H2O

As + Mg2As = Mg3As2 =>
As + 3 Mg2As = 2 Mg3As2

H2O + Cu(NO3)2 = Cu + O2 + HNO3 =>
2 H2O + 2 Cu(NO3)2 = 2 Cu + O2 + 4 HNO3

Na + NO3 = Na3(NO3)3 =>
3 Na + 3 NO3 = Na3(NO3)3

H3PO4 + FeCl2 = Fe(PO4) + HCl + H2 =>
2 H3PO4 + 2 FeCl2 = 2 Fe(PO4) + 4 HCl + H2

SrCO3 + Zn(OH)2 = Sr(OH)2 + ZnCO3 =>
SrCO3 + Zn(OH)2 = Sr(OH)2 + ZnCO3

HCl + CaCO3 = CO2 + H2O + CaCl2 =>
2 HCl + CaCO3 = CO2 + H2O + CaCl2

Mg3(PO4)2 + Al = Al(PO4)3 + Mg2 =>
6 Mg3(PO4)2 + 4 Al = 4 Al(PO4)3 + 9 Mg2

CH3CH2CH2CH2OH + H2CrO4 = CH3CH2CH2COH + Cr + H2O =>
3 CH3CH2CH2CH2OH + H2CrO4 = 3 CH3CH2CH2COH + Cr + 4 H2O

Fe + S + HCl = FeCl2 + H2S =>
Fe + S + 2 HCl = FeCl2 + H2S

TiCl4 + NH3 + H2O = NH4Cl + Ti(OH)4 =>
TiCl4 + 4 NH3 + 4 H2O = 4 NH4Cl + Ti(OH)4

Na2FeO4 + KI + H2SO4 = I2 + K2SO4 + Fe2(SO4)3 + NaI + H2O =>
2 Na2FeO4 + 10 KI + 8 H2SO4 = 3 I2 + 5 K2SO4 + Fe2(SO4)3 + 4 NaI + 8 H2O

H2SO4(aq) + CaCO3 = CaSO4(s) + H2O(s) + CO2 =>
H2SO4(aq) + CaCO3 = CaSO4(s) + H2O(s) + CO2

H2CO3 + NaHO = Na2CO3 + H2O =>
H2CO3 + 2 NaHO = Na2CO3 + 2 H2O

HClO2 + NaOH = H2O + NaClO2 =>
HClO2 + NaOH = H2O + NaClO2

FeCl2 + K2SO4 = FeSO4 + Cl2K2 =>
FeCl2 + K2SO4 = FeSO4 + Cl2K2

NH3 + HNO3 = NH4NO3 =>
NH3 + HNO3 = NH4NO3

MnBr3 + Cl2 + KOH = MnO2 + KCl + KBr + H2O =>
2 MnBr3 + Cl2 + 8 KOH = 2 MnO2 + 2 KCl + 6 KBr + 4 H2O

Cu + NiCl = Ni + CuCl2 =>
Cu + 2 NiCl = 2 Ni + CuCl2

(NH4)2S2O8 + H2O = (NH4)2SO4 + O2 + H2SO4 =>
2(NH4)2S2O8 + 2 H2O = 2(NH4)2SO4 + O2 + 2 H2SO4

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Breng de vergelijking van een chemische reactie in evenwicht
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