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Chemische vergelijkingen in evenwicht op01/14/25

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Breng de vergelijking van een chemische reactie in evenwicht
Na2O + N2O3 = NaNO3 + NO =>
Na2O + 3 N2O3 = 2 NaNO3 + 4 NO

CH3OH + CuO = Cu + HCHO + H2O =>
CH3OH + CuO = Cu + HCHO + H2O

Na(IO3)2 = IO3 + Na =>
Na(IO3)2 = 2 IO3 + Na

Fe + Li2O = Fe2O3 + Li =>
2 Fe + 3 Li2O = Fe2O3 + 6 Li

ZnO + MgO = MgZn + O2 =>
ZnO + MgO = MgZn + O2

C3N3O3Cl3 + HCl = Cl2 + C3H3N3O3 =>
C3N3O3Cl3 + 3 HCl = 3 Cl2 + C3H3N3O3

ZaO2(s) + C(s) = ZaC(s) + CO(g) =>
ZaO2(s) + 3 C(s) = ZaC(s) + 2 CO(g)

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

Cu + Al2O3 = Al + Cu2O6 =>
2 Cu + 2 Al2O3 = 4 Al + Cu2O6

P + NaCl = NaP + Cl =>
P + NaCl = NaP + Cl

Sr(C2H3O2)2 + K3PO4 = KC2H3O2 + Sr3(PO4)2 =>
3 Sr(C2H3O2)2 + 2 K3PO4 = 6 KC2H3O2 + Sr3(PO4)2

Cl2(ac) + KBr(ac) = KCl(ac) + Br(ac) =>
Cl2(ac) + 2 KBr(ac) = 2 KCl(ac) + 2 Br(ac)

Ni(OH)2 = NiO + H2O =>
Ni(OH)2 = NiO + H2O

F2O3 + H2O = HFO2 =>
F2O3 + H2O = 2 HFO2

BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2

ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2

MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl

KMnO4(aq) + KI(aq) + H2SO4(aq) = MnSO4(aq) + K2SO4(aq) + H2O(l) + I2(s) =>
2 KMnO4(aq) + 10 KI(aq) + 8 H2SO4(aq) = 2 MnSO4(aq) + 6 K2SO4(aq) + 8 H2O(l) + 5 I2(s)

NaAc + H2O = Na + HAc + OH =>
NaAc + H2O = Na + HAc + OH

HF + Ca = HFCa =>
HF + Ca = HFCa

CaCl2 + K2Cr2O7 = CaCr2O7 + K2Cl2 =>
CaCl2 + K2Cr2O7 = CaCr2O7 + K2Cl2

H2 + Cl = HCl1 =>
H2 + 2 Cl = 2 HCl1

NaOH(aq) + SrCl2(aq) = Sr(OH)2(s) + NaCl(aq) =>
2 NaOH(aq) + SrCl2(aq) = Sr(OH)2(s) + 2 NaCl(aq)

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

Ca2Al2OOH + CaAl2Si2O8 + H2O = Ca2Al3OOH + O2 + SiO2 =>
4 Ca2Al2OOH + 8 CaAl2Si2O8 + 2 H2O = 8 Ca2Al3OOH + 13 O2 + 16 SiO2

ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2

ZrCl4 + HNO3 = Zr(NO3)4 + HCl =>
ZrCl4 + 4 HNO3 = Zr(NO3)4 + 4 HCl

C3H6(OH)2 + K2Cr2O7 + H2SO4 = C2H5COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 C3H6(OH)2 + K2Cr2O7 + 4 H2SO4 = 3 C2H5COOH + K2SO4 + Cr2(SO4)3 + 7 H2O

Ca(OH)2 + HClO4 = CaHClO5 + H2O =>
Ca(OH)2 + HClO4 = CaHClO5 + H2O

HCl + RnO2 = RnCl2 + H2O + Cl2 =>
4 HCl + RnO2 = RnCl2 + 2 H2O + Cl2

KMnO4 + Na2SO3 + NaOH = K2MnO4 + H2O + Na2MnO4 + Na2SO4 =>
2 KMnO4 + Na2SO3 + 2 NaOH = K2MnO4 + H2O + Na2MnO4 + Na2SO4

C19H39OH + O2 = CO + H2O =>
C19H39OH + 19 O2 = 19 CO + 20 H2O

MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl

Cl + Ca(OH)2 = Ca(ClO)Cl + H2O =>
2 Cl + Ca(OH)2 = Ca(ClO)Cl + H2O

NH3 + CUO = N + CU + H2O =>
2 NH3 + 3 CUO = 2 N + 3 CU + 3 H2O

Mg + KI = MgKI =>
Mg + KI = MgKI

Cr2O7 + H2SO3 = Cr + H2SO4 =>
Cr2O7 + 7 H2SO3 = 2 Cr + 7 H2SO4

Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2

Mg + Zn(NO3)2 = Mg(NO3)3 + Zn =>
2 Mg + 3 Zn(NO3)2 = 2 Mg(NO3)3 + 3 Zn

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

C2H5OC2H5 + HI = CH3I + C2H5OH =>
C2H5OC2H5 + 2 HI = 2 CH3I + C2H5OH

NaBr + Cl2 = NaCl(aq) + Br2(g) =>
2 NaBr + Cl2 = 2 NaCl(aq) + Br2(g)

OH{-} + Fe2O3 = FeO4 + e + H2O =>
10 OH{-} + Fe2O3 = 2 FeO4 + 10e + 5 H2O

H2C2O4 + MnO2 + H{+} = Mn{+} + H2O + CO2 =>
3 H2C2O4 + 2 MnO2 + 2 H{+} = 2 Mn{+} + 4 H2O + 6 CO2

N2(g) + Cl2 = NCl3 =>
N2(g) + 3 Cl2 = 2 NCl3

Cu + AgC2H3O2 = Cu(CH3CO2)2 + Ag =>
Cu + 2 AgC2H3O2 = Cu(CH3CO2)2 + 2 Ag

CH4 = C7H8 + H2 =>
7 CH4 = C7H8 + 10 H2

Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2

CaF2 + H2O = Ca + HF + OH =>
CaF2 + 2 H2O = Ca + 2 HF + 2 OH

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

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Breng de vergelijking van een chemische reactie in evenwicht
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