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H2O + NH2OH = H3O{-} + NH2O{+}
PbCl4 + K3PO4 = KCl + Pb3(PO4)4 =>
3 PbCl4 + 4 K3PO4 = 12 KCl + Pb3(PO4)4
CH3OCH3(g) + O2(g) = CO2(g) + H2O(g) =>
CH3OCH3(g) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
MnBr2(aq) + Na2CO3(aq) = MnCO3 + Na2Br2 =>
MnBr2(aq) + Na2CO3(aq) = MnCO3 + Na2Br2
CO2(CO3)3 = CO2O3 + CO2 =>
CO2(CO3)3 = CO2O3 + 3 CO2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
HCl(aq) + O2(g) = H2O(l) + Cl2(l) =>
4 HCl(aq) + O2(g) = 2 H2O(l) + 2 Cl2(l)
Fl + KI = I + KFl =>
Fl + KI = I + KFl
CaCl2(aq) + ZnSO4(aq) = CaSO4(aq) + ZnCl2(aq) =>
CaCl2(aq) + ZnSO4(aq) = CaSO4(aq) + ZnCl2(aq)
MnO4{-} + C2H4 + H2O = MnO2 + OH{-} + C2H6O2 =>
2 MnO4{-} + 3 C2H4 + 4 H2O = 2 MnO2 + 2 OH{-} + 3 C2H6O2
HCN + HF = NH2 + CF =>
HCN + HF = NH2 + CF
MgBr2 + Li2SO4 = MgSO4 + LiBr =>
MgBr2 + Li2SO4 = MgSO4 + 2 LiBr
NH4OH(aq) + KSCN(aq) = KOH(aq) + NH4SCN(aq) =>
NH4OH(aq) + KSCN(aq) = KOH(aq) + NH4SCN(aq)
Bi(NO3)2 + K2SNO2 + KOH = Bi + K2SNO3 + KNO3 + H2O =>
Bi(NO3)2 + K2SNO2 + 2 KOH = Bi + K2SNO3 + 2 KNO3 + H2O
Br2 + Cl{-} = Br{-} + Cl2 =>
Br2 + 2 Cl{-} = 2 Br{-} + Cl2
Co(NO3)2 + H2O = Co(H2O)6 + NO3 =>
Co(NO3)2 + 6 H2O = Co(H2O)6 + 2 NO3
Co + H{+} = Co{+2} + H2 =>
Co + 2 H{+} = Co{+2} + H2
NaOH + ZnNO3 = NaNO3 + ZnOH =>
NaOH + ZnNO3 = NaNO3 + ZnOH
As(OH)3 + H2SO4(aq) = As2(SO4)3 + H2O =>
2 As(OH)3 + 3 H2SO4(aq) = As2(SO4)3 + 6 H2O
HBr(aq) + Cs(s) = BrCs(aq) + H2(g) =>
2 HBr(aq) + 2 Cs(s) = 2 BrCs(aq) + H2(g)
H{+} + Cr2O7{-2} + C2H5OH = Cr{3+} + C2H4O + H2O =>
8 H{+} + Cr2O7{-2} + 3 C2H5OH = 2 Cr{3+} + 3 C2H4O + 7 H2O
FeO(s) + C(s) = Fe(s) + CO2(g) =>
2 FeO(s) + C(s) = 2 Fe(s) + CO2(g)
C4H10O + KMnO4 = C4H8O + MnO2 + KOH + H2O =>
3 C4H10O + 2 KMnO4 = 3 C4H8O + 2 MnO2 + 2 KOH + 2 H2O
CuO + CO = Cu + CO2 =>
CuO + CO = Cu + CO2
Ca{2+} + PO4{3-} = Ca3(PO4)2 =>
3 Ca{2+} + 2 PO4{3-} = Ca3(PO4)2
MnO4{-} + C2H4 + H2O = MnO2 + OH{-} + C2H6O2 =>
2 MnO4{-} + 3 C2H4 + 4 H2O = 2 MnO2 + 2 OH{-} + 3 C2H6O2
MnI2 + NaBiO3 + HNO3 = NaMnO4 + NaIO3 + Bi(NO3)3 + NaNO3 + H2O =>
2 MnI2 + 17 NaBiO3 + 62 HNO3 = 2 NaMnO4 + 4 NaIO3 + 17 Bi(NO3)3 + 11 NaNO3 + 31 H2O
C2H5OH + O2 = CHCOOH + H2O =>
2 C2H5OH + 3 O2 = 2 CHCOOH + 4 H2O
Cd + Pb(No3)2 = Pb + Cd(No3)2 =>
Cd + Pb(No3)2 = Pb + Cd(No3)2
Ga + H2SO4 = Ga(SO4)3 + H2 =>
Ga + 3 H2SO4 = Ga(SO4)3 + 3 H2
CuO + NH3 = N2 + H2O + Cu =>
3 CuO + 2 NH3 = N2 + 3 H2O + 3 Cu
Pb(NO3)2(l) + KI(l) = PbI2(s) + KNO3(l) =>
Pb(NO3)2(l) + 2 KI(l) = PbI2(s) + 2 KNO3(l)
HCl(aq) + NH4OH(aq) = NH4Cl(aq) + H2O =>
HCl(aq) + NH4OH(aq) = NH4Cl(aq) + H2O
H2{+}(aq) + Fe(s) = Fe{2+}(aq) + H2(g) =>
2 H2{+}(aq) + Fe(s) = Fe{2+}(aq) + 2 H2(g)
Fe(s) + AgNO3(aq) = Ag(s) + FeNO3(aq) =>
Fe(s) + AgNO3(aq) = Ag(s) + FeNO3(aq)
H2CO3 + KOH = HOH + K2CO3 =>
H2CO3 + 2 KOH = 2 HOH + K2CO3
UF6 + H2O = UF2O2 + HF =>
UF6 + 2 H2O = UF2O2 + 4 HF
Pb + O2 + H2O = Pb(OH)2 =>
2 Pb + O2 + 2 H2O = 2 Pb(OH)2
Mg(OH)2 + H2S04 = MgS04 + H2O =>
Mg(OH)2 + H2S04 = MgS04 + 2 H2O
Al(s) + Fe(No3)3(aq) = Fe(s) + Al(No3)3(aq) =>
Al(s) + Fe(No3)3(aq) = Fe(s) + Al(No3)3(aq)
(NH4)2C2O4 + Pb(NO3)2 = NH4NO3 + Pb(C2O4) =>
(NH4)2C2O4 + Pb(NO3)2 = 2 NH4NO3 + Pb(C2O4)
HClO3(g) + Ba(OH)2 = Ba(ClO3)2(aq) + H2O(l) =>
2 HClO3(g) + Ba(OH)2 = Ba(ClO3)2(aq) + 2 H2O(l)
Nd2O3 + Ga2O3 = NdGaO3 =>
Nd2O3 + Ga2O3 = 2 NdGaO3
CrI3 + Cl2 + OH{-} = CrO4{-2} + IO4{-} + Cl{-} + H2O =>
2 CrI3 + 27 Cl2 + 64 OH{-} = 2 CrO4{-2} + 6 IO4{-} + 54 Cl{-} + 32 H2O
Na2SO4 + KBr = NaBr + K2SO4 =>
Na2SO4 + 2 KBr = 2 NaBr + K2SO4
LiHCO3(aq) + HI(aq) = LiI + H2CO3 =>
LiHCO3(aq) + HI(aq) = LiI + H2CO3
Sn(NO3)2 + NaI = SnI2 + NaNO3 =>
Sn(NO3)2 + 2 NaI = SnI2 + 2 NaNO3
H2SO3 + Fe(OH)2 = Fe(SO3) + H2O =>
H2SO3 + Fe(OH)2 = Fe(SO3) + 2 H2O
Cu + Al2(SO4) = Al2 + Cu(SO4) =>
Cu + Al2(SO4) = Al2 + Cu(SO4)
Fe(OH)2 + KOH = Fe(OH)3 + K =>
Fe(OH)2 + KOH = Fe(OH)3 + K
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