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2 NiS3 + 7 O2 = 2 NiO + 6 SO2
Au(C2H3O2)3 + Li = Au + LiC2H3O2 =>
Au(C2H3O2)3 + 3 Li = Au + 3 LiC2H3O2
Na2CO3(aq) + HC2H3O2(aq) = NaC2H3O2 + H2O + CO2 =>
Na2CO3(aq) + 2 HC2H3O2(aq) = 2 NaC2H3O2 + H2O + CO2
Hg(CH3CO2)2 + Na2S = HgS + Na(CH3CO2) =>
Hg(CH3CO2)2 + Na2S = HgS + 2 Na(CH3CO2)
H2S(g) + Sr(OH)2(aq) = SrS(aq) + H2O(l) =>
H2S(g) + Sr(OH)2(aq) = SrS(aq) + 2 H2O(l)
C6H5COONa + KNO3 = Na2CO3 + K2CO3 + N2 + CO2 + H2O =>
2 C6H5COONa + 12 KNO3 = Na2CO3 + 6 K2CO3 + 6 N2 + 7 CO2 + 5 H2O
AgCl + NH3 = Ag(NH3)2 + Cl =>
AgCl + 2 NH3 = Ag(NH3)2 + Cl
Hg(NO3)2 + Li2S = HgS + LiNO3 =>
Hg(NO3)2 + Li2S = HgS + 2 LiNO3
Sr(OH)2 + P2O5 = Sr3(PO4)2 + H2O =>
3 Sr(OH)2 + P2O5 = Sr3(PO4)2 + 3 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2SO3(aq) + NaOH(aq) = Na2SO3(aq) + HOH =>
H2SO3(aq) + 2 NaOH(aq) = Na2SO3(aq) + 2 HOH
PH4Cl + H2O = PH4OH + HCl =>
PH4Cl + H2O = PH4OH + HCl
SnCl2 + Na2WO4 + HCl = W2O5 + SnCl4 + NaCl + H2O =>
SnCl2 + 2 Na2WO4 + 6 HCl = W2O5 + SnCl4 + 4 NaCl + 3 H2O
KCl + HCl + K2Cr2O7 + SO2 = CrCl3 + KHSO4 + H2O =>
KCl + 5 HCl + K2Cr2O7 + 3 SO2 = 2 CrCl3 + 3 KHSO4 + H2O
FeBr2 + Br2 = FeBr4 =>
FeBr2 + Br2 = FeBr4
HCl(aq) + KOH = KCl + H2O =>
HCl(aq) + KOH = KCl + H2O
HCl + PbO2 = Cl2 + H2O + PbCl2 =>
4 HCl + PbO2 = Cl2 + 2 H2O + PbCl2
P4S6 + HNO3 = NO + H3PO4 + SO2 + H2O =>
3 P4S6 + 44 HNO3 = 44 NO + 12 H3PO4 + 18 SO2 + 4 H2O
Cl2 + SrF2 = SrCl2 + F2 =>
Cl2 + SrF2 = SrCl2 + F2
Bi(OH)5 + H2SO4 = Bi2(SO4)5 + H2O =>
2 Bi(OH)5 + 5 H2SO4 = Bi2(SO4)5 + 10 H2O
AuCl = Au + AuCl3 =>
3 AuCl = 2 Au + AuCl3
Zn + SO2 = ZnO + S =>
2 Zn + SO2 = 2 ZnO + S
Na(s) + HCl(aq) = NaCl(s) + H2(g) =>
2 Na(s) + 2 HCl(aq) = 2 NaCl(s) + H2(g)
Mg2 + CuCl = Cu + MgCl2 =>
Mg2 + 4 CuCl = 4 Cu + 2 MgCl2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C5H10C5H10 + O2 = CO2 + H2O =>
C5H10C5H10 + 15 O2 = 10 CO2 + 10 H2O
PbCl2(s) + K2CrO4(aq) = PbCrO4(s) + KCl(aq) =>
PbCl2(s) + K2CrO4(aq) = PbCrO4(s) + 2 KCl(aq)
N2H4 + K2S2O8 + KOH = K2SO4 + NO + H2SO4 =>
N2H4 + 4 K2S2O8 + 2 KOH = 5 K2SO4 + 2 NO + 3 H2SO4
HSO* + NO3 = HSO2* + NO2 =>
HSO* + NO3 = HSO2* + NO2
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Br + ClO3 = BrO3 + Cl2 =>
2 Br + 2 ClO3 = 2 BrO3 + Cl2
K2SO4 + BaS = BaSO4 + K2S =>
K2SO4 + BaS = BaSO4 + K2S
Ca3(PO4)2(s) + H2SO4(ac) = CaSO4 + H3PO4 =>
Ca3(PO4)2(s) + 3 H2SO4(ac) = 3 CaSO4 + 2 H3PO4
Zn + HNO3 + O2 = Zn(NO3)2 + H2O =>
2 Zn + 4 HNO3 + O2 = 2 Zn(NO3)2 + 2 H2O
KIO3 + H3AsO3 + HCl = H3AsO4 + KCl + I + H2O =>
2 KIO3 + 5 H3AsO3 + 2 HCl = 5 H3AsO4 + 2 KCl + 2 I + H2O
CO2 + OH = CO3 + H2O =>
CO2 + 2 OH = CO3 + H2O
Al2(SO4)3 + Ba(OH)2 = AlOH + Ba(SO4)3 =>
Al2(SO4)3 + Ba(OH)2 = 2 AlOH + Ba(SO4)3
PhAgNO3 = AgPhNO3 =>
PhAgNO3 = AgPhNO3
HC2H3O2 + NaHCO2 = NaCCH3O2 + H2O + CO2 =>
3 HC2H3O2 + 4 NaHCO2 = 4 NaCCH3O2 + 2 H2O + 2 CO2
C6H5NO2 + CH3Cl = C6H4NO2Cl + CH4 =>
C6H5NO2 + CH3Cl = C6H4NO2Cl + CH4
C6H4(CO2CH3)2 + H2 = C6H10(CO2CH3)2 =>
C6H4(CO2CH3)2 + 3 H2 = C6H10(CO2CH3)2
K2SO3 + HCl = KCl + SO3 + H2 =>
K2SO3 + 2 HCl = 2 KCl + SO3 + H2
CH3COOH + K2SO3 = KCH3COO + H2O + SO2 =>
2 CH3COOH + K2SO3 = 2 KCH3COO + H2O + SO2
NH4OH + KNO3 = N2 + KOH + H2O =>
5 NH4OH + 3 KNO3 = 4 N2 + 3 KOH + 11 H2O
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
Mg(NO3)2*6H2O + CH4N2O + EuH10N3O14 = EuMgO + N2 + CO2 + H2O =>
6 Mg(NO3)2*6H2O + 28 CH4N2O + 6 EuH10N3O14 = 6 EuMgO + 43 N2 + 28 CO2 + 122 H2O
Zn(ClO3)2 + Na = Na(ClO3) + Zn =>
Zn(ClO3)2 + 2 Na = 2 Na(ClO3) + Zn
C6H8O6 + I = C6H6O6 + H{+} + I{-} =>
C6H8O6 + 2 I = C6H6O6 + 2 H{+} + 2 I{-}
Li2O2 + H2O + CO2 = LiHCO3 + O2 =>
2 Li2O2 + 2 H2O + 4 CO2 = 4 LiHCO3 + O2
S + CI = SCI =>
S + CI = SCI
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