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4 H2O + 3 As2S3 + 28 HNO3 = 9 H2SO4 + 6 H3AsO4 + 28 NO
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
As + HCl = AsCl2 + H2 =>
As + 2 HCl = AsCl2 + H2
Cs2O(s) + H2O(l) = CsOH(aq) =>
Cs2O(s) + H2O(l) = 2 CsOH(aq)
FeS + HNO3 = Fe2(SO4)3 + Fe(NO3)3 + NO + H2O =>
3 FeS + 12 HNO3 = Fe2(SO4)3 + Fe(NO3)3 + 9 NO + 6 H2O
PhCHO + KMnO4 + NaOH = PhCOONa + KOH + MnO2 + H2O =>
3 PhCHO + 2 KMnO4 + 3 NaOH = 3 PhCOONa + 2 KOH + 2 MnO2 + 2 H2O
NaOH(aq) + HC2H3O2(aq) = NaC2H3O2(aq) + H2O(l) =>
NaOH(aq) + HC2H3O2(aq) = NaC2H3O2(aq) + H2O(l)
N2O3 = N2 + O2 =>
2 N2O3 = 2 N2 + 3 O2
NH3 + CO2 = CO(NH2)2(aq) + H2O(l) =>
2 NH3 + CO2 = CO(NH2)2(aq) + H2O(l)
H2S + AlOH = Al2S + H2O =>
H2S + 2 AlOH = Al2S + 2 H2O
H2SO4 = H2O + SO3 =>
H2SO4 = H2O + SO3
Ga(NO3)3 + H2S = Ga2S3 + H(NO3) =>
2 Ga(NO3)3 + 3 H2S = Ga2S3 + 6 H(NO3)
CaO + N2O = Ca3N2 + O2 =>
3 CaO + N2O = Ca3N2 + 2 O2
Cu2S + NO3{-} + H3O{+} = Cu2{+} + SO4{2-} + NO2 + H2O =>
Cu2S + 7 NO3{-} + 6 H3O{+} = Cu2{+} + SO4{2-} + 7 NO2 + 9 H2O
Cu(NO3)2 + Fe2(SO4)3 = Cu(SO4)3 + Fe2(NO3)2 =>
Cu(NO3)2 + Fe2(SO4)3 = Cu(SO4)3 + Fe2(NO3)2
KMnO4 + K2S + H2O = MnO2 + S + KOH =>
2 KMnO4 + 3 K2S + 4 H2O = 2 MnO2 + 3 S + 8 KOH
SO2 + I2 + H2O = H2SO4{-} + I{-} + H{+} =>
2 SO2 + I2 + 4 H2O = 2 H2SO4{-} + 2 I{-} + 4 H{+}
NaI + CuBr2 = NaBr + CuI2 =>
2 NaI + CuBr2 = 2 NaBr + CuI2
SiO2(s) + CH3COOH(aq) = HSiO2(aq) + CH3COO(aq) =>
SiO2(s) + CH3COOH(aq) = HSiO2(aq) + CH3COO(aq)
C20H12N3O7SNa + Mg = C20H12N3O7SNaMg =>
C20H12N3O7SNa + Mg = C20H12N3O7SNaMg
NCl3 + H2O = HClO + NH3 =>
NCl3 + 3 H2O = 3 HClO + NH3
FeS + HNO3 = Fe2(SO4)3 + Fe(NO3)3 + NO + H2O =>
3 FeS + 12 HNO3 = Fe2(SO4)3 + Fe(NO3)3 + 9 NO + 6 H2O
CH3COCH3 + I2 + NaOH = CH3COONa + NaI + H2O =>
2 CH3COCH3 + 4 I2 + 11 NaOH = 3 CH3COONa + 8 NaI + 7 H2O
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
FeS + HNO3 = Fe2(SO4)3 + Fe(NO3)3 + NO + H2O =>
3 FeS + 12 HNO3 = Fe2(SO4)3 + Fe(NO3)3 + 9 NO + 6 H2O
K1Cl1 + Pb1(N1O3)2 = K1N1O3 + Pb1Cl2 =>
2 K1Cl1 + Pb1(N1O3)2 = 2 K1N1O3 + Pb1Cl2
V2O5 + SO2 = SO3 + V2O4 =>
V2O5 + SO2 = SO3 + V2O4
As(OH)3 + H2SO4 = As2(SO4)3 + H2O =>
2 As(OH)3 + 3 H2SO4 = As2(SO4)3 + 6 H2O
SO2 + HNO4 + H2O = H2SO4 + NO =>
5 SO2 + 2 HNO4 + 4 H2O = 5 H2SO4 + 2 NO
NaI + Pb(SO4)2 = PbI4 + Na2(SO4) =>
4 NaI + Pb(SO4)2 = PbI4 + 2 Na2(SO4)
Sn + AgClO3 = Ag + SnClO3 =>
Sn + AgClO3 = Ag + SnClO3
AgO + CO = CO2 + Ag =>
AgO + CO = CO2 + Ag
KMnO4 + Na2C2O4 + H2SO4 = K2SO4 + MnSO4 + Na2O + H2O + CO2 =>
2 KMnO4 + 5 Na2C2O4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5 Na2O + 3 H2O + 10 CO2
CaNO3(at) + K3PO4(aq) = Ca3PO4(s) + KNO3(aq) =>
3 CaNO3(at) + K3PO4(aq) = Ca3PO4(s) + 3 KNO3(aq)
AlCl3 + H2O + Na2SO3 = SO2 + Al(OH)3 + NaCl =>
2 AlCl3 + 3 H2O + 3 Na2SO3 = 3 SO2 + 2 Al(OH)3 + 6 NaCl
Mg(s) + NH3(g) = H2(g) + Mg3N2(g) =>
3 Mg(s) + 2 NH3(g) = 3 H2(g) + Mg3N2(g)
SnCl4 + Cr(NO3)3 = Sn(NO3)4 + CrCl3 =>
3 SnCl4 + 4 Cr(NO3)3 = 3 Sn(NO3)4 + 4 CrCl3
Cu2SO4 + Mg = Cu2Mg + SO4 =>
Cu2SO4 + Mg = Cu2Mg + SO4
propylene + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
H2SO4 + NaHSO3 = SO2 + H2O + NaSO4 =>
3 H2SO4 + 2 NaHSO3 = 3 SO2 + 4 H2O + 2 NaSO4
KBr + LiO2 = KO2 + LiBr =>
KBr + LiO2 = KO2 + LiBr
KOH + Al = K3AlO3 + H2 =>
6 KOH + 2 Al = 2 K3AlO3 + 3 H2
NiC2O4*2H2O + O2 = CO2 + H2O + Ni2O3 =>
4 NiC2O4*2H2O + 3 O2 = 8 CO2 + 8 H2O + 2 Ni2O3
FeS + HNO3 = Fe2(SO4)3 + Fe(NO3)3 + NO + H2O =>
3 FeS + 12 HNO3 = Fe2(SO4)3 + Fe(NO3)3 + 9 NO + 6 H2O
HClO + HCl + Fe = H2O + FeCl2 =>
HClO + HCl + Fe = H2O + FeCl2
KBr(aq) + Cl2(aq) = KCl(aq) + Br2(l) =>
2 KBr(aq) + Cl2(aq) = 2 KCl(aq) + Br2(l)
FeS + HNO3 = Fe2(SO4)3 + Fe(NO3)3 + NO + H2O =>
3 FeS + 12 HNO3 = Fe2(SO4)3 + Fe(NO3)3 + 9 NO + 6 H2O
KBr(aq) + Cl2(aq) = KCl(aq) + Br2(l) =>
2 KBr(aq) + Cl2(aq) = 2 KCl(aq) + Br2(l)
C4H8O2 + H2 = C2H6O =>
C4H8O2 + 2 H2 = 2 C2H6O
FeBr2 + LiOH = LiBr + Fe(OH)2 =>
FeBr2 + 2 LiOH = 2 LiBr + Fe(OH)2
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