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3 Ca + 2 H3AsO4 = 3 H2 + Ca3(AsO4)2
NaSO{4} + HCl = NaCl + H{2}O + SO{2} =>
NaSO{4} + HCl = NaCl + H{2}O + SO{2}
HNO3 + NaF = HF + NaNO3 =>
HNO3 + NaF = HF + NaNO3
Cr2O3 + NaOH + Br2 = Na2CrO4 + NaBr + H2O =>
Cr2O3 + 10 NaOH + 3 Br2 = 2 Na2CrO4 + 6 NaBr + 5 H2O
CoCl2 + NH3 + NH4Cl + O2 = [Co(NH3)5Cl]Cl2 + H2O =>
4 CoCl2 + 16 NH3 + 4 NH4Cl + O2 = 4[Co(NH3)5Cl]Cl2 + 2 H2O
BaCl2 + KNO3 = Ba(NO3)2 + KCl =>
BaCl2 + 2 KNO3 = Ba(NO3)2 + 2 KCl
Na2SO4 + BaCl2 = Na2Cl2 + SO4Ba =>
Na2SO4 + BaCl2 = Na2Cl2 + SO4Ba
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
NH3 + H2O2 = N2 + H2O =>
2 NH3 + 3 H2O2 = N2 + 6 H2O
H2SO4 + Mg(CH3COO)2 = MgSO4 + CH3COOH =>
H2SO4 + Mg(CH3COO)2 = MgSO4 + 2 CH3COOH
K2[Zn(OH)4] + NaCl = KOH + NaOH + ZnCl2 =>
K2[Zn(OH)4] + 2 NaCl = 2 KOH + 2 NaOH + ZnCl2
C7H16 + HCl = C7H15Cl + H2 =>
C7H16 + HCl = C7H15Cl + H2
CrSO4 = Cr + SO4 =>
CrSO4 = Cr + SO4
CuCl + Na2CO3 = CuCO3 + Na2Cl =>
CuCl + Na2CO3 = CuCO3 + Na2Cl
HNO3 + NaF = HF + NaNO3 =>
HNO3 + NaF = HF + NaNO3
Ag2O = Ag2O2 + Ag =>
2 Ag2O = Ag2O2 + 2 Ag
C7H5N3 + O2 = CO2 + H2O + N2 =>
4 C7H5N3 + 33 O2 = 28 CO2 + 10 H2O + 6 N2
Na2SO3 + KMnO4 + H2O = Na2(SO4) + MnO2 + KOH =>
3 Na2SO3 + 2 KMnO4 + H2O = 3 Na2(SO4) + 2 MnO2 + 2 KOH
B2O3 + BaO = Ba5B4O11 =>
2 B2O3 + 5 BaO = Ba5B4O11
C6H10OH + K2Cr2O7 + H2SO4 = C6H10O + K2SO4 + Cr2(SO4)3 + H2O =>
6 C6H10OH + K2Cr2O7 + 4 H2SO4 = 6 C6H10O + K2SO4 + Cr2(SO4)3 + 7 H2O
C1H3OH + O2 = CO2 + H2O =>
2 C1H3OH + 3 O2 = 2 CO2 + 4 H2O
Na2CO3(aq) + PbBr2(aq) = PbCO3(s) + NaBr(aq) =>
Na2CO3(aq) + PbBr2(aq) = PbCO3(s) + 2 NaBr(aq)
Ag(NO3) + H2(SO4) = Ag(SO4) + H2(NO3) =>
Ag(NO3) + H2(SO4) = Ag(SO4) + H2(NO3)
AgNO3(ac) + NaOH(ac) = AgOH(s) + NaNO3(ac) =>
AgNO3(ac) + NaOH(ac) = AgOH(s) + NaNO3(ac)
C2H23 + O2 = CO2 + H2O =>
4 C2H23 + 31 O2 = 8 CO2 + 46 H2O
CH4N2O = NH3 + HNCO =>
CH4N2O = NH3 + HNCO
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Sn(s) + F2(g) = SnF4(s) =>
Sn(s) + 2 F2(g) = SnF4(s)
C42H82 + O2 = CO2 + H2O =>
2 C42H82 + 125 O2 = 84 CO2 + 82 H2O
Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + NO2(g) + H2O(l) =>
Cu(s) + 4 HNO3(aq) = Cu(NO3)2(aq) + 2 NO2(g) + 2 H2O(l)
Mg(s) + H2S(g) = MgS(s) + H2(g) =>
Mg(s) + H2S(g) = MgS(s) + H2(g)
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
CH4N2O = CH4 + N2O =>
CH4N2O = CH4 + N2O
MeO + HCl = MeCl2 + H2O =>
MeO + 2 HCl = MeCl2 + H2O
Mg(s) + N2(g) = Mg3N2(s) =>
3 Mg(s) + N2(g) = Mg3N2(s)
Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + NO(g) + H2O(l) =>
3 Cu(s) + 8 HNO3(aq) = 3 Cu(NO3)2(aq) + 2 NO(g) + 4 H2O(l)
C6H10OH + K2Cr2O7 + H2SO4 = C6H10O + K2SO4 + Cr2(SO4)3 + H2O =>
6 C6H10OH + K2Cr2O7 + 4 H2SO4 = 6 C6H10O + K2SO4 + Cr2(SO4)3 + 7 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
CH4N2O = C3H3N3O3 + NH3 =>
3 CH4N2O = C3H3N3O3 + 3 NH3
NaCH3COO + H2SO4 = CH3COOH + NaHSO4 =>
NaCH3COO + H2SO4 = CH3COOH + NaHSO4
HClO4 + Na(OH) = NaClO4 + H2O =>
HClO4 + Na(OH) = NaClO4 + H2O
NO3 + SbO = NO2 + Sb2O5 =>
3 NO3 + 2 SbO = 3 NO2 + Sb2O5
Fe{3+} + C6H6O + H2O = Fe{2+} + H{+} + HCO3{-} =>
28 Fe{3+} + C6H6O + 17 H2O = 28 Fe{2+} + 34 H{+} + 6 HCO3{-}
H3OC2H3O2 + Pb(O2)2 = (H3O)2O2 + Pb(C2H3O2)4 =>
4 H3OC2H3O2 + Pb(O2)2 = 2(H3O)2O2 + Pb(C2H3O2)4
AlBr3 + Fe2O3 = Al2O3 + FeBr3 =>
2 AlBr3 + Fe2O3 = Al2O3 + 2 FeBr3
KCI + Na2SO4 = NaCI + K2SO4 =>
2 KCI + Na2SO4 = 2 NaCI + K2SO4
Na + Fe{3+} = NaFe{3 = } =>
Na + Fe{3+} = NaFe{3
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Ba + Ni(No3)2 = Ba(No3)2 + Ni =>
Ba + Ni(No3)2 = Ba(No3)2 + Ni
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
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