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Ba2 + 4 H2O = 2 Ba(OH)2 + 2 H2
Zn(s) + H{+} + NO3{-} = Zn2{+} + H2O + N2O =>
16 Zn(s) + 10 H{+} + 2 NO3{-} = 8 Zn2{+} + 5 H2O + N2O
Cl2 + Na2S2O4 + H2O = H2SO4 + Na2SO4 + HCl =>
3 Cl2 + Na2S2O4 + 4 H2O = H2SO4 + Na2SO4 + 6 HCl
MnO4{-1]+NO2{-}+OH{-} = MnO4{-2}+NO3{-}+H2O =>
2 MnO4{-1]+NO2{-}+2OH{-} = 2 MnO4{-2}+NO3{-}+H2O
AgC2H3O2 + Ni = Ag + NiC2H3O2 =>
AgC2H3O2 + Ni = Ag + NiC2H3O2
Mg + CuCl2 = MgCl2 + Cu =>
Mg + CuCl2 = MgCl2 + Cu
Mg + Cu3N = MgN + Cu =>
Mg + Cu3N = MgN + 3 Cu
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Zn(s) + H{+} + NO3{-} = Zn2{+} + H2O + N2O =>
16 Zn(s) + 10 H{+} + 2 NO3{-} = 8 Zn2{+} + 5 H2O + N2O
NaHCO3 + H4P2O7 = NaH3P2O7 + CO2 + H2O =>
NaHCO3 + H4P2O7 = NaH3P2O7 + CO2 + H2O
H3BO3 + C6H8O7 = C6H5BO7 + H2O =>
H3BO3 + C6H8O7 = C6H5BO7 + 3 H2O
HCH2CHO2 + NaOH = H2O + NaCH2CHO2 =>
HCH2CHO2 + NaOH = H2O + NaCH2CHO2
Br{-} + H2O2 = BrO3{-} + H2O =>
Br{-} + 3 H2O2 = BrO3{-} + 3 H2O
NaOH + Co(SO4) = Na(SO4) + Co(OH) =>
NaOH + Co(SO4) = Na(SO4) + Co(OH)
AgOH + K2CrO4 = Ag2CrO4 + KOH =>
2 AgOH + K2CrO4 = Ag2CrO4 + 2 KOH
Zn(s) + H{+} + NO3{-} = Zn2{+} + H2O + N2O =>
16 Zn(s) + 10 H{+} + 2 NO3{-} = 8 Zn2{+} + 5 H2O + N2O
NaNO3(aq) + LiCl(aq) = NaCl + LiNO3 =>
NaNO3(aq) + LiCl(aq) = NaCl + LiNO3
(NH4)2SO4(aq) + Ca(OH)2(cr) = CaSO4(cr) + NH3(g) + H2O(l) =>
(NH4)2SO4(aq) + Ca(OH)2(cr) = CaSO4(cr) + 2 NH3(g) + 2 H2O(l)
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
NaBH4 + B2H6 = Na2B12H12 + H2 =>
2 NaBH4 + 5 B2H6 = Na2B12H12 + 13 H2
Fe2O3 + CrO3 = Fe2(CrO4)3 =>
Fe2O3 + 3 CrO3 = Fe2(CrO4)3
Cu(NO3)2 + HCl = CuCl2 + H2(NO3)2 =>
Cu(NO3)2 + 2 HCl = CuCl2 + H2(NO3)2
NO2 + KI + HCl = I2 + N2 + KCl + H2O =>
2 NO2 + 8 KI + 8 HCl = 4 I2 + N2 + 8 KCl + 4 H2O
Ag(s) + H2S(aq) + O2(g) = Ag2S(s) + H2O(l) =>
4 Ag(s) + 2 H2S(aq) + O2(g) = 2 Ag2S(s) + 2 H2O(l)
CH3CH2CH2COH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2CH2COOH + H2O =>
3 CH3CH2CH2COH + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3CH2CH2COOH + 4 H2O
CH3COOH + Cu2O = CH3COOCu + H2O =>
2 CH3COOH + Cu2O = 2 CH3COOCu + H2O
K2Cr2O7 + HBr = KBr + Cr2Br3 + Br2 + H2O =>
2 K2Cr2O7 + 28 HBr = 4 KBr + 2 Cr2Br3 + 9 Br2 + 14 H2O
HBr + MgCO3 = CO2 + H2O + MgBr2 =>
2 HBr + MgCO3 = CO2 + H2O + MgBr2
BaCO3 + FeBr2 = FeCO3 + BaBr2 =>
BaCO3 + FeBr2 = FeCO3 + BaBr2
H2C2O4 + KMnO4 = K2CO3 + MnO2 + H2O + CO2 =>
3 H2C2O4 + 2 KMnO4 = K2CO3 + 2 MnO2 + 3 H2O + 5 CO2
K2Cr2O7 + HBr = KBr + Cr2Br3 + Br2 + H2O =>
2 K2Cr2O7 + 28 HBr = 4 KBr + 2 Cr2Br3 + 9 Br2 + 14 H2O
Fe(O)3 + CO = Fe + C(O)2 =>
Fe(O)3 + 3 CO = Fe + 3 C(O)2
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + HOH =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 HOH
Ca + Sn(SO4)2 = Sn + Ca(SO4) =>
2 Ca + Sn(SO4)2 = Sn + 2 Ca(SO4)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2CO3 + H2O = H3O + CO3 =>
H2CO3 + 2 H2O = 2 H3O + CO3
Zn(NO3)2(H2O)6 + C6H8O7 + Fe(NO3)3(H2O)9 = CO2 + H2O + ZnFeO4 + N2 =>
18 Zn(NO3)2(H2O)6 + 22 C6H8O7 + 18 Fe(NO3)3(H2O)9 = 132 CO2 + 358 H2O + 18 ZnFeO4 + 45 N2
C6H6Br + KOH = C6H6OH + KBr =>
C6H6Br + KOH = C6H6OH + KBr
Fe2O3 + CrO3 = Fe2(CrO4)3 =>
Fe2O3 + 3 CrO3 = Fe2(CrO4)3
Ti(NO3)4 + Na3PO4 = Ti3(PO4)4 + NaNO3 =>
3 Ti(NO3)4 + 4 Na3PO4 = Ti3(PO4)4 + 12 NaNO3
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + HOH =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 HOH
C2H4 + Cl = CH2ClCH2Cl =>
C2H4 + 2 Cl = CH2ClCH2Cl
CrCl3(aq) + NaCO3(aq) = CrCO3 + NaCl3 =>
CrCl3(aq) + NaCO3(aq) = CrCO3 + NaCl3
Br{-} + H2O2 = BrO3{-} + H2O =>
Br{-} + 3 H2O2 = BrO3{-} + 3 H2O
H3ClO + NaOH = NaCl + H2O =>
H3ClO + NaOH = NaCl + 2 H2O
C4H10 + H2O2 = CO2 + H2O =>
C4H10 + 13 H2O2 = 4 CO2 + 18 H2O
Ca(NO3)2 + H2CO3 = CaCO3 + HNO3 =>
Ca(NO3)2 + H2CO3 = CaCO3 + 2 HNO3
Zn(s) + H2CO3(aq) = H2(g) + ZnCO3(aq) =>
Zn(s) + H2CO3(aq) = H2(g) + ZnCO3(aq)
ZnCl2 + NH3*H2O = Zn(OH)2 + NH4Cl =>
ZnCl2 + 2 NH3*H2O = Zn(OH)2 + 2 NH4Cl
BiCl3 + H2S = BiS + H2Cl3 =>
BiCl3 + H2S = BiS + H2Cl3
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