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3 I2 + 4 NaOH + 2 Na2SO3 = 6 NaI + 2 NaSO4 + 2 H2O
HCl(aq) + As2O3(s) + NaNO3(aq) + H2O(l) = NO(g) + H3AsO4(aq) + NaCl(aq) =>
4 HCl(aq) + 3 As2O3(s) + 4 NaNO3(aq) + 7 H2O(l) = 4 NO(g) + 6 H3AsO4(aq) + 4 NaCl(aq)
KI + K2SO4 = KSO4 + K2I =>
KI + K2SO4 = KSO4 + K2I
Al + Ba(OH)2 = Al(OH)4 + Ba =>
Al + 2 Ba(OH)2 = Al(OH)4 + 2 Ba
NaF + CoCl2 = CoF2 + NaCl =>
2 NaF + CoCl2 = CoF2 + 2 NaCl
Al4 + Cl12 = AlCl =>
3 Al4 + Cl12 = 12 AlCl
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
N2 + O2 + H2O + CO2 = (C3H5(NO3)3) =>
6 N2 + O2 + 10 H2O + 12 CO2 = 4(C3H5(NO3)3)
Fe2O3 + HC1 = FeC3 + H2O =>
Fe2O3 + 6 HC1 = 2 FeC3 + 3 H2O
Fe + Ca2 = CaFe =>
2 Fe + Ca2 = 2 CaFe
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
Zn + H(SO4) = H2 + Zn(SO4) =>
2 Zn + 2 H(SO4) = H2 + 2 Zn(SO4)
NH4Br + AgNO2 = NH4NO2 + AgBr =>
NH4Br + AgNO2 = NH4NO2 + AgBr
Bi(OH)3 + Na2S2O8 + NaOH = NaBiO3 + H2O + Na2SO4 =>
Bi(OH)3 + Na2S2O8 + 3 NaOH = NaBiO3 + 3 H2O + 2 Na2SO4
P + HNO3 = HPO4 + H2O + NO =>
3 P + 7 HNO3 = 3 HPO4 + 2 H2O + 7 NO
Zn + K[Au(CN)2] = Au + Zn(CN)2 + KCN =>
Zn + 2 K[Au(CN)2] = 2 Au + Zn(CN)2 + 2 KCN
Pb(NO3)2 + K2S = KNO3 + PbS =>
Pb(NO3)2 + K2S = 2 KNO3 + PbS
CuO + AgNO3 = CuO(NO3)2 + Ag =>
CuO + 2 AgNO3 = CuO(NO3)2 + 2 Ag
FeCl3 + Ca(OH)2 = FeCl3Ca(OH)2 =>
FeCl3 + Ca(OH)2 = FeCl3Ca(OH)2
KC1O = KC1 + O2 =>
2 KC1O = 2 KC1 + O2
IO3 + HSO4 = I2 + SO4 + HH2O =>
2 IO3 + 18 HSO4 = I2 + 18 SO4 + 6 HH2O
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
Fe3[Fe(CN)6]2 + KOH = Fe(OH)2 + K3[Fe(CN)6] =>
Fe3[Fe(CN)6]2 + 6 KOH = 3 Fe(OH)2 + 2 K3[Fe(CN)6]
CuSO4 + Fe(OH)2 = Cu(OH)2 + FeSO4 =>
CuSO4 + Fe(OH)2 = Cu(OH)2 + FeSO4
K2[PtCl6] + KNO2 + H2O = K2[Pt(NO2)4] + KNO3 + KCl + HCl =>
K2[PtCl6] + 5 KNO2 + H2O = K2[Pt(NO2)4] + KNO3 + 4 KCl + 2 HCl
Fe(NO3)3 + Mg = NO3 + FeMg =>
Fe(NO3)3 + Mg = 3 NO3 + FeMg
K2Cr2O7 + Hg2I2 + HCl = CrCl3 + HgCl3 + I2 + KCl + H2O =>
K2Cr2O7 + Hg2I2 + 14 HCl = 2 CrCl3 + 2 HgCl3 + I2 + 2 KCl + 7 H2O
PB + HNO3 = PB(NO3)4 + NO + H2O =>
3 PB + 16 HNO3 = 3 PB(NO3)4 + 4 NO + 8 H2O
NaSO3 + HCl = SO2 + NaCl + HO =>
NaSO3 + HCl = SO2 + NaCl + HO
Cr2(CO3)2 + HCl = CrCl2 + H2O + CO2 =>
Cr2(CO3)2 + 4 HCl = 2 CrCl2 + 2 H2O + 2 CO2
MgCl2 + Na2CO3 = Mg(CO3) + Na2Cl2 =>
MgCl2 + Na2CO3 = Mg(CO3) + Na2Cl2
Cr2O7{2-} + NO + H3O{+} = Cr{3+} + NO3{+} + H2O =>
5 Cr2O7{2-} + 6 NO + 46 H3O{+} = 10 Cr{3+} + 6 NO3{+} + 69 H2O
AgNO3(aq) + KCl(aq) = KNO3(s) + AgCl(aq) =>
AgNO3(aq) + KCl(aq) = KNO3(s) + AgCl(aq)
CaCO3 + H2O = CO2 + Ca(OH)2 =>
CaCO3 + H2O = CO2 + Ca(OH)2
Ca(ClO4)2 = Ca + ClO4 =>
Ca(ClO4)2 = Ca + 2 ClO4
HBr + CrS = HS + CrBr =>
HBr + CrS = HS + CrBr
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
NaOH + H3AsO4 = Na3AsO4 + H2O =>
3 NaOH + H3AsO4 = Na3AsO4 + 3 H2O
NaHF2 + O2 = Na2O + H2O + F =>
2 NaHF2 + O2 = Na2O + H2O + 4 F
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
(CH3)2NH + HBr = (CH3)2NH2Br =>
(CH3)2NH + HBr = (CH3)2NH2Br
K{+1´} + Br{-} = KBr =>
K{+1´} + Br{-} = KBr
Pb(OH)2 + HBrO2 = Pb(BrO2)2 + H2O =>
Pb(OH)2 + 2 HBrO2 = Pb(BrO2)2 + 2 H2O
CH3CH2NH3 + H2O = CH3CH2NH2 + H3O =>
CH3CH2NH3 + H2O = CH3CH2NH2 + H3O
HNO2 + FeSO4 + H2SO4 = N2 + H2O + Fe2(SO4)3 =>
2 HNO2 + 6 FeSO4 + 3 H2SO4 = N2 + 4 H2O + 3 Fe2(SO4)3
HgO + HNO3 + H2 = Hg2(NO3)2 + H2O =>
2 HgO + 2 HNO3 + H2 = Hg2(NO3)2 + 2 H2O
NH4OH + Mg(CH3CO2)2 = Mg(OH)2 + NH4(CH3CO2) =>
2 NH4OH + Mg(CH3CO2)2 = Mg(OH)2 + 2 NH4(CH3CO2)
Na2NH + Na = Na3H + N =>
Na2NH + Na = Na3H + N
NaCO3 + H = H2O + CO2 + Na =>
NaCO3 + 2 H = H2O + CO2 + Na
CUO + CO = CU + CO2 =>
CUO + CO = CU + CO2
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