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H2 + 2 NOOH = 2 NO + 2 H2O
Hg(OH)2 + H2Cl2 = HgCl2 + H2O =>
Hg(OH)2 + H2Cl2 = HgCl2 + 2 H2O
H{+} + Ru(OH)2{+2} + Ru{+2} = Ru{3+} + H2O =>
2 H{+} + Ru(OH)2{+2} + Ru{+2} = 2 Ru{3+} + 2 H2O
Al(SO4)3 + K2CO3 = K2SO4 + Al(CO3)3 =>
Al(SO4)3 + 3 K2CO3 = 3 K2SO4 + Al(CO3)3
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
V + S = V2S3 =>
2 V + 3 S = V2S3
I2 + Cl{-} + OH{-} = I{-} + ClO{-} + H2O =>
I2 + Cl{-} + 2 OH{-} = 2 I{-} + ClO{-} + H2O
AgNo3 + NaS = AgS + NaNo3 =>
AgNo3 + NaS = AgS + NaNo3
Ca(HCO3)2 + HCl = CaCl2 + CO2(g) + H2O =>
Ca(HCO3)2 + 2 HCl = CaCl2 + 2 CO2(g) + 2 H2O
Al4C3 + O2 = AlO + CO =>
2 Al4C3 + 7 O2 = 8 AlO + 6 CO
Cr2O7 + H2O = CrO4 + H =>
Cr2O7 + H2O = 2 CrO4 + 2 H
HNO2(ag) = NO2 + H =>
HNO2(ag) = NO2 + H
PbO2 + H + Cl = PbCl2 + H2O =>
PbO2 + 4 H + 2 Cl = PbCl2 + 2 H2O
Sr(OH)2 + Ni(NO3)3 = Sr(NO3)2 + Ni(OH)3 =>
3 Sr(OH)2 + 2 Ni(NO3)3 = 3 Sr(NO3)2 + 2 Ni(OH)3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2O2 + Ag = H2O + AgO2 =>
2 H2O2 + Ag = 2 H2O + AgO2
CH3CO2H + H2SO4 = CH3CO2H2 + HSO4 =>
CH3CO2H + H2SO4 = CH3CO2H2 + HSO4
SiCl2 + H2 = H2SiCl2 =>
SiCl2 + H2 = H2SiCl2
NaCl + O2 = NaClO2 =>
NaCl + O2 = NaClO2
K2CrO4 + NaNO2 + H2SO4 = K2SO4 + Cr2(SO4)3 + NaNO3 + H2O =>
2 K2CrO4 + 3 NaNO2 + 5 H2SO4 = 2 K2SO4 + Cr2(SO4)3 + 3 NaNO3 + 5 H2O
Fe(s) + CH3COOH(aq) = Fe(CH3COO)2(aq) + H2(g) =>
Fe(s) + 2 CH3COOH(aq) = Fe(CH3COO)2(aq) + H2(g)
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
H2NCH2COOH + O = N2 + CO2 + H2O =>
2 H2NCH2COOH + 9 O = N2 + 4 CO2 + 5 H2O
NH4ClO4 + Al = Al2O3 + AlCl3 + H2 + NO =>
3 NH4ClO4 + 7 Al = 3 Al2O3 + AlCl3 + 6 H2 + 3 NO
Ba + Hs = Ba(Hs)2 =>
Ba + 2 Hs = Ba(Hs)2
MgCl2 + NaOH = Mg(OH)2 + NaCl(aq) =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl(aq)
Al + H3O{+} = Al3{+} + H2 + H2O =>
6 Al + 2 H3O{+} = 2 Al3{+} + H2 + 2 H2O
Al2O3 + C = Al + CO2 =>
2 Al2O3 + 3 C = 4 Al + 3 CO2
LiOH + BeI2 = LiBe + O2 + I2 + H2 =>
2 LiOH + 2 BeI2 = 2 LiBe + O2 + 2 I2 + H2
(CH)3OH + Na = (CH)3ONa + H2 =>
2(CH)3OH + 2 Na = 2(CH)3ONa + H2
CO2 + Al(OH)3 = C + Al + O(OH) =>
3 CO2 + 2 Al(OH)3 = 3 C + 2 Al + 6 O(OH)
K2CO3 + MnO2 + KNO3 = K2MnO4 + CO2 + N2 =>
4 K2CO3 + 5 MnO2 + 2 KNO3 = 5 K2MnO4 + 4 CO2 + N2
SO2 = O + S =>
SO2 = 2 O + S
F + Cl = FCl =>
F + Cl = FCl
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
CaSO4 + (NH4)2SO4 = Ca[(NH4)2(SO4)2] =>
CaSO4 + (NH4)2SO4 = Ca[(NH4)2(SO4)2]
K3[Fe(CN)6] + NaOH = KOH + Na3[Fe(CN)6] =>
K3[Fe(CN)6] + 3 NaOH = 3 KOH + Na3[Fe(CN)6]
C5H6N2 + O2 = CO2 + H2O + NO3{2-} + H{+} =>
2 C5H6N2 + 17 O2 = 10 CO2 + 2 H2O + 4 NO3{2-} + 8 H{+}
(NH4)2S + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + NH3 + H2O =>
3(NH4)2S + 4 K2Cr2O7 + 13 H2SO4 = 4 K2SO4 + 4 Cr2(SO4)3 + 6 NH3 + 16 H2O
NH4HCO3 + Ca(OH)2 = CaCO3 + NH3 + H2O =>
NH4HCO3 + Ca(OH)2 = CaCO3 + NH3 + 2 H2O
I{-} = I3{-} + e =>
3 I{-} = I3{-} + 2e
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Cul{2+} + I{-} = Cul + I2 =>
Cul{2+} + 2 I{-} = Cul + I2
(NH4)2SO4 + HCl = H2SO4 + NH4Cl =>
(NH4)2SO4 + 2 HCl = H2SO4 + 2 NH4Cl
Mg(OH)2 + SO2 = Mg2(SO3)2 + H2O =>
2 Mg(OH)2 + 2 SO2 = Mg2(SO3)2 + 2 H2O
Ba + N2 = Ba(N2)2 =>
Ba + 2 N2 = Ba(N2)2
PbNO32 = PbO + NO2 + O2 =>
2 PbNO32 = 2 PbO + 2 NO2 + 29 O2
S4O2 + O2 = S2O3 =>
S4O2 + 2 O2 = 2 S2O3
NaOH + CuCl2 = Cu(OH)2 + NaCl =>
2 NaOH + CuCl2 = Cu(OH)2 + 2 NaCl
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