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PCl3 + 3 H2O + O = H3PO4 + 3 HCl
ZnS(s) + O2 = ZnO(s) + SO2(g) =>
2 ZnS(s) + 3 O2 = 2 ZnO(s) + 2 SO2(g)
MnSO4 + KClO3 + KOH = K2MnO4 + KSO4 + KCl + H2O =>
6 MnSO4 + 5 KClO3 + 18 KOH = 6 K2MnO4 + 6 KSO4 + 5 KCl + 9 H2O
HCl + NaAlO2 = NaCl + AlCl3 + H2O =>
4 HCl + NaAlO2 = NaCl + AlCl3 + 2 H2O
Na2SO3 + Na2S + HCI = S + NaCI + H2O =>
Na2SO3 + 2 Na2S + 6 HCI = 3 S + 6 NaCI + 3 H2O
Ca3P2 + Cl2 + H2O = Ca3(PO4)2 + HCl =>
Ca3P2 + 8 Cl2 + 8 H2O = Ca3(PO4)2 + 16 HCl
MgO + SO3 = MgSO4 =>
MgO + SO3 = MgSO4
Cr2 + (C2O4)3 = Cr2(C2O4)3 =>
Cr2 + (C2O4)3 = Cr2(C2O4)3
Ni + HCl = H + NiCl =>
Ni + HCl = H + NiCl
NiCl2 + H2O + Al = (NiOH)Cl + H2 + AlCl3 =>
6 NiCl2 + 6 H2O + 2 Al = 6(NiOH)Cl + 3 H2 + 2 AlCl3
Na3(Cr(OH)6) + H2S = Na2S + Cr(OH)3 + H2O =>
2 Na3(Cr(OH)6) + 3 H2S = 3 Na2S + 2 Cr(OH)3 + 6 H2O
K2Cr2O7 + AgNO3 + H2O = Ag2CrO4 + KNO3 + HNO3 =>
K2Cr2O7 + 4 AgNO3 + H2O = 2 Ag2CrO4 + 2 KNO3 + 2 HNO3
CH3CH2CH2COOH + CH3CH2OH = CH3CH2CH2COOCH3CH2 + H2O =>
CH3CH2CH2COOH + CH3CH2OH = CH3CH2CH2COOCH3CH2 + H2O
H2O + Zn(OH)2 = Zn(OH)3 + H =>
H2O + Zn(OH)2 = Zn(OH)3 + H
Cr2(SO4)3 + NaHSO3 + H2O = Cr(OH)3 + SO2 + NaHSO4 =>
Cr2(SO4)3 + 3 NaHSO3 + 3 H2O = 2 Cr(OH)3 + 3 SO2 + 3 NaHSO4
Fe(s) + Pb(NO3)2 = Fe(NO3)2(aq) + Pb(s) =>
Fe(s) + Pb(NO3)2 = Fe(NO3)2(aq) + Pb(s)
Mg + H2SO4 = H2 + MgSO4 =>
Mg + H2SO4 = H2 + MgSO4
Li3PO4 + AgNO3 = Ag3(PO4) + LiNO3 =>
Li3PO4 + 3 AgNO3 = Ag3(PO4) + 3 LiNO3
C10H11N3O3S + O2 = CO2 + H2O + NO3 + SO4 =>
4 C10H11N3O3S + 71 O2 = 40 CO2 + 22 H2O + 12 NO3 + 4 SO4
MnSO4 + (NH4)2S2O8 + KOH = MnO2 + (NH4)2SO4 + K2SO4 + H2O =>
MnSO4 + (NH4)2S2O8 + 4 KOH = MnO2 + (NH4)2SO4 + 2 K2SO4 + 2 H2O
CF4 + H2O = HF + CO2 =>
CF4 + 2 H2O = 4 HF + CO2
PbNO3 + Na2CO3 = PbCO3 + Na2NO3 =>
PbNO3 + Na2CO3 = PbCO3 + Na2NO3
C3H4 + HNO3 = NO3 + CH4 =>
C3H4 + 8 HNO3 = 8 NO3 + 3 CH4
Al(OH)3 + Li2S = Al2S3 + LiOH =>
2 Al(OH)3 + 3 Li2S = Al2S3 + 6 LiOH
CHN + O2 = NO2 + CO2 + H2O =>
4 CHN + 9 O2 = 4 NO2 + 4 CO2 + 2 H2O
CH3COONa + H2O = C2H6 + NaHCO3 + H2 =>
2 CH3COONa + 2 H2O = C2H6 + 2 NaHCO3 + H2
MgCl2AgSO4 = MgSO4AgCl2 =>
MgCl2AgSO4 = MgSO4AgCl2
(NH4)2(Cr2O7) = NH3 + H2O + Cr2O3 + O2 =>
2(NH4)2(Cr2O7) = 4 NH3 + 2 H2O + 2 Cr2O3 + 3 O2
Cl2 + KOH = K(ClO3) + KCl + H2O =>
3 Cl2 + 6 KOH = K(ClO3) + 5 KCl + 3 H2O
NaCl + Pb(CH3COOH)2 = NaCH3COOH + PbCl2 =>
2 NaCl + Pb(CH3COOH)2 = 2 NaCH3COOH + PbCl2
CrBr3 + Ba(OH)2 = Cr(OH)3 + BaBr2 =>
2 CrBr3 + 3 Ba(OH)2 = 2 Cr(OH)3 + 3 BaBr2
PCl3 + H2O + O = H3PO4 + HCl =>
PCl3 + 3 H2O + O = H3PO4 + 3 HCl
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
MnO4{-} + HSO{3-} + H2O = MnO2 + SO4{2-} + OH{-} =>
8 MnO4{-} + 3 HSO{3-} + 4 H2O = 8 MnO2 + 3 SO4{2-} + 11 OH{-}
Al{3+} + OH{-} = AlO2{-} + H2O =>
Al{3+} + 4 OH{-} = AlO2{-} + 2 H2O
CH3CO2H(aq) + Mg(OH)2(s) = H2O(l) + Mg(CH3CO2)2(aq) =>
2 CH3CO2H(aq) + Mg(OH)2(s) = 2 H2O(l) + Mg(CH3CO2)2(aq)
AlCl3(aq) + K3PO4(aq) = KCl(aq) + AlPO4(s) =>
AlCl3(aq) + K3PO4(aq) = 3 KCl(aq) + AlPO4(s)
Rb + N2 = Rb3N =>
6 Rb + N2 = 2 Rb3N
Al + NaOH + H2O = Na(AlOH)4 + H2 =>
8 Al + 2 NaOH + 6 H2O = 2 Na(AlOH)4 + 3 H2
KHC2O4 + H2SO4 + KMnO4 = MnSO4 + CO2 + H2O + K2SO4 =>
10 KHC2O4 + 11 H2SO4 + 4 KMnO4 = 4 MnSO4 + 20 CO2 + 16 H2O + 7 K2SO4
Ag + H2O = Ag{+} + H2 + OH{-} =>
2 Ag + 2 H2O = 2 Ag{+} + H2 + 2 OH{-}
KO2 + H2SO4 = KSO4 + H2O + O2 =>
2 KO2 + 2 H2SO4 = 2 KSO4 + 2 H2O + O2
borax + H2SO4 = boricacid + Na2SO4 + water =>
Na2B4O7*10H2O + H2SO4 = 4 H3BO3 + Na2SO4 + 5 H2O
Co2 + I2 = CoI3 =>
Co2 + 3 I2 = 2 CoI3
As2S3 + H2O2 + NH4OH = (NH4)3AsO4 + (NH4)3SO4 + H2O =>
2 As2S3 + 25 H2O2 + 30 NH4OH = 4(NH4)3AsO4 + 6(NH4)3SO4 + 40 H2O
MgHPO4 = MgO + P2O5 + H2O =>
2 MgHPO4 = 2 MgO + P2O5 + H2O
[Cr(H2O)4Cl2]Cl + NaOH = NaCl + Cr(OH)3 + H2O =>
[Cr(H2O)4Cl2]Cl + 3 NaOH = 3 NaCl + Cr(OH)3 + 4 H2O
C2H2O2 + [Ag(NH3)2]OH = C2H2O4 + Ag + NH3 + H2O =>
C2H2O2 + 4[Ag(NH3)2]OH = C2H2O4 + 4 Ag + 8 NH3 + 2 H2O
(CH3COO)2Ni + H2O = CH3COOH + Ni(OH)2 =>
(CH3COO)2Ni + 2 H2O = 2 CH3COOH + Ni(OH)2
Ae + I2 = AeI =>
2 Ae + I2 = 2 AeI
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