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2 NiCl2 + 6 NaOH + Cl2 = 2 NiOOH + 6 NaCl + 2 H2O
KMnO4 + H2 = KMn + H2O =>
KMnO4 + 4 H2 = KMn + 4 H2O
LiOH + Al = Al(OH)3 + Li =>
3 LiOH + Al = Al(OH)3 + 3 Li
Co(NO3)2 + NaOH = Co(OH)2 + Na(NO3) =>
Co(NO3)2 + 2 NaOH = Co(OH)2 + 2 Na(NO3)
BrCH2CH2CH2Br + Zn = CH2CCH2 + ZnBr2 + H2 =>
BrCH2CH2CH2Br + Zn = CH2CCH2 + ZnBr2 + H2
Al + KMnO4 = Al2O3 + K2O + MnO2 =>
2 Al + 2 KMnO4 = Al2O3 + K2O + 2 MnO2
Ca(Cl)2 + K2(CO3) = KCl + Ca(CO3) =>
Ca(Cl)2 + K2(CO3) = 2 KCl + Ca(CO3)
NaOH(aq) + H2So4(aq) = Na2So4(aq) + H2O(l) =>
2 NaOH(aq) + H2So4(aq) = Na2So4(aq) + 2 H2O(l)
XeF2(g) + H2O(l) = Xe(g) + HF(g) + O2(g) =>
2 XeF2(g) + 2 H2O(l) = 2 Xe(g) + 4 HF(g) + O2(g)
Ag + SO4 = (Ag)2SO4 =>
2 Ag + SO4 = (Ag)2SO4
Pb + Cu2SO4 = PbSO4 + Cu =>
Pb + Cu2SO4 = PbSO4 + 2 Cu
NaOH + P2(SO4)5 = Na2SO4 + P(OH)5 =>
10 NaOH + P2(SO4)5 = 5 Na2SO4 + 2 P(OH)5
Os + KNO3 + KOH = K5OsO6 + KNO2 + H2O =>
2 Os + 7 KNO3 + 10 KOH = 2 K5OsO6 + 7 KNO2 + 5 H2O
CH3(CH2)5CH3 + O2 = CO2 + H2O =>
CH3(CH2)5CH3 + 11 O2 = 7 CO2 + 8 H2O
C3H7OH + Na = C3H7NaO + H2 =>
2 C3H7OH + 2 Na = 2 C3H7NaO + H2
HBr + Cl2 = HCl + Br2 =>
2 HBr + Cl2 = 2 HCl + Br2
S{2-} + HNO3 = H2S + NO3{-} =>
S{2-} + 2 HNO3 = H2S + 2 NO3{-}
Ca(OH)2 + Na2HPO4 = Ca3(PO4)2 + Na3PO4 + H2O =>
3 Ca(OH)2 + 6 Na2HPO4 = Ca3(PO4)2 + 4 Na3PO4 + 6 H2O
CH2ClCH2Cl + Na = C2H4 + NaCl =>
CH2ClCH2Cl + 2 Na = C2H4 + 2 NaCl
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
Mg + F2 = Mg(F2)3 =>
Mg + 3 F2 = Mg(F2)3
CH2ClCH2Cl + Na = C2H4 + NaCl =>
CH2ClCH2Cl + 2 Na = C2H4 + 2 NaCl
ScO2 + H2O = Sc(OH)4 =>
ScO2 + 2 H2O = Sc(OH)4
CS2 + NH3 = H2S + NH4SCN =>
CS2 + 2 NH3 = H2S + NH4SCN
CH2ClCH2Cl + Na = C2H4 + NaCl =>
CH2ClCH2Cl + 2 Na = C2H4 + 2 NaCl
NaClO + HCl + KI = NaI + KCl + H2O + Cl2 =>
NaClO + 2 HCl + KI = NaI + KCl + H2O + Cl2
CH2ClCH2Cl + Na = C2H4 + NaCl =>
CH2ClCH2Cl + 2 Na = C2H4 + 2 NaCl
CH3COOH(aq) + Na(aq) = CH3COONa(aq) + H2(l) =>
2 CH3COOH(aq) + 2 Na(aq) = 2 CH3COONa(aq) + H2(l)