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2e + H2O + 2 AgO = Ag2O + 2 OH{-}
CH3NH2 + H2O = CH3NH3 + OH =>
CH3NH2 + H2O = CH3NH3 + OH
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Zn + NO3{-} + H2O = Zn(OH)4{2-} + NH3 + OH =>
Zn + 2 NO3{-} + 12 H2O = Zn(OH)4{2-} + 2 NH3 + 14 OH
Fe + H2Cl2 = FeCl2 + H =>
Fe + H2Cl2 = FeCl2 + 2 H
NHO2 + H2O = H3O + NO2 =>
NHO2 + H2O = H3O + NO2
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
LiBr + CoSO3 = CoBr2 + Li2SO3 =>
2 LiBr + CoSO3 = CoBr2 + Li2SO3
NH4SCN + CoCl2 = (NH4)2(Co(SCN)4) + NH4Cl =>
4 NH4SCN + CoCl2 = (NH4)2(Co(SCN)4) + 2 NH4Cl
C2H14O + O2 = CO2 + H2O =>
C2H14O + 5 O2 = 2 CO2 + 7 H2O
Mg + HCl(ac) = MgCl2 + H2(g) =>
Mg + 2 HCl(ac) = MgCl2 + H2(g)
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
N2 + O2 = NO =>
N2 + O2 = 2 NO
Na + MgCl2(aq) = NaCl(aq) + Mg(s) =>
2 Na + MgCl2(aq) = 2 NaCl(aq) + Mg(s)
KMnO4 + Na2SnO2 + NaOH = Na2SnO3 + K2MnO4 + Na2MnO4 + H2O =>
2 KMnO4 + Na2SnO2 + 2 NaOH = Na2SnO3 + K2MnO4 + Na2MnO4 + H2O
Ba3(PO4)2 + HCl = BaCl2 + H3PO4 =>
Ba3(PO4)2 + 6 HCl = 3 BaCl2 + 2 H3PO4
Ca(OH)2(s) + H3PO4(l) = Ca3(PO4)2(s) + H2O(l) =>
3 Ca(OH)2(s) + 2 H3PO4(l) = Ca3(PO4)2(s) + 6 H2O(l)
NH3 + K2Cr2O7 + HCl = CrCl3 + N2 + KCl + H2O =>
2 NH3 + K2Cr2O7 + 8 HCl = 2 CrCl3 + N2 + 2 KCl + 7 H2O
Mg + ZnCl2 = Zn + MgCl =>
2 Mg + ZnCl2 = Zn + 2 MgCl
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
Al(s)F2(g) = AlF2 =>
Al(s)F2(g) = AlF2
Hg + H2SO4 = HgSO4 + H2O + SO2 =>
Hg + 2 H2SO4 = HgSO4 + 2 H2O + SO2
K2CO3(ac) + Ba(NO3)2(ac) = KNO3 + BaCO3 =>
K2CO3(ac) + Ba(NO3)2(ac) = 2 KNO3 + BaCO3
Zn + NO3{-} + H2O = Zn(OH)4{2-} + NH3 + H{+} =>
4 Zn + NO3{-} + 13 H2O = 4 Zn(OH)4{2-} + NH3 + 7 H{+}
Cl5P + NH4Cl = P3N5 + HCl =>
3 Cl5P + 5 NH4Cl = P3N5 + 20 HCl
Na2CO3(aw) + HCl(aq) = CO2(g) + H2O(l) + NaCl(aq) =>
Na2CO3(aw) + 2 HCl(aq) = CO2(g) + H2O(l) + 2 NaCl(aq)
CH4 + Cl2 + HF = CCl2F2 + HCl =>
CH4 + 4 Cl2 + 2 HF = CCl2F2 + 6 HCl
Na2O + H2SO3 = Na2SO3 + H2O =>
Na2O + H2SO3 = Na2SO3 + H2O
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
Ce + MnO2 = CeO2 + Mn =>
Ce + MnO2 = CeO2 + Mn
H2O + FeS + O2 = SO4{2-} + Fe2O3 + H{+} =>
4 H2O + 4 FeS + 9 O2 = 4 SO4{2-} + 2 Fe2O3 + 8 H{+}
CO = C + CO2 =>
2 CO = C + CO2
Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
LiOH + NO2 = LiNO3 + H2 =>
2 LiOH + 2 NO2 = 2 LiNO3 + H2
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Co2(CrO4)3 + BaCl2 = CoCl3 + BaCrO4 =>
Co2(CrO4)3 + 3 BaCl2 = 2 CoCl3 + 3 BaCrO4
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
mercury(I)oxide + oxygen = mercury(II)oxide =>
2 Hg2O + O2 = 4 HgO
Sr + HCl = SrCl + H2 =>
2 Sr + 2 HCl = 2 SrCl + H2
AsO2 + H2O = H2AsO3 =>
AsO2 + H2O = H2AsO3
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
H2O + HCl + KCrO2 = KCl + Cr(OH)3 =>
H2O + HCl + KCrO2 = KCl + Cr(OH)3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
MnO2 + KI + H2O = Mn(OH)2 + I2 + KOH =>
MnO2 + 2 KI + 2 H2O = Mn(OH)2 + I2 + 2 KOH
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
H3FeO3 = Fe2O3 + H2O =>
2 H3FeO3 = Fe2O3 + 3 H2O
BaCl2 + NaOH = Ba(OH)2 + NaCl =>
BaCl2 + 2 NaOH = Ba(OH)2 + 2 NaCl
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
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