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2 HNO3 + Na2CO3 = CO2 + 2 NaNO3 + H2O
LiLiCl + Na = NaCl + Li =>
LiLiCl + Na = NaCl + 2 Li
(NH2)2CO + H2O = NH3 + CO2 =>
(NH2)2CO + H2O = 2 NH3 + CO2
N2(g) + H2(aq) = NH3(aq) =>
N2(g) + 3 H2(aq) = 2 NH3(aq)
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + HOH =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 HOH
Al2O3 + C2H2O4 = Al(C2O4) + H2O + CO2 =>
Al2O3 + 3 C2H2O4 = 2 Al(C2O4) + 3 H2O + 2 CO2
FeC2O4*2H2O + H2O2 + K2C2O4*H2O + H2C2O4*H2O = K3[Fe(C2O4)3]*3H2O + H2O =>
2 FeC2O4*2H2O + H2O2 + 3 K2C2O4*H2O + H2C2O4*H2O = 2 K3[Fe(C2O4)3]*3H2O + 4 H2O
Fe2S3 + NaOH = Fe(OH)3 + Na2S =>
Fe2S3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2S
KClO(aq) + HNO3(aq) = KNO3(aq) + HClO(aq) =>
KClO(aq) + HNO3(aq) = KNO3(aq) + HClO(aq)
KCl + CaS = K2S + CaCl2 =>
2 KCl + CaS = K2S + CaCl2
MnO4{2-} + CH3OH + H2O = MnO(OH)2 + HCHO + OH{-} =>
MnO4{2-} + CH3OH + H2O = MnO(OH)2 + HCHO + 2 OH{-}
K2Cr2O7 + CH3CH2OH + H2SO4 = CH3CH2CHO + K2SO4 + Cr2(SO4)3 + H2O =>
2 K2Cr2O7 + 9 CH3CH2OH + 8 H2SO4 = 6 CH3CH2CHO + 2 K2SO4 + 2 Cr2(SO4)3 + 17 H2O
Fe(NO3)3*9H2O + NaOH = Fe(OH)3 + (NaNO3)3 + H2O =>
Fe(NO3)3*9H2O + 3 NaOH = Fe(OH)3 + (NaNO3)3 + 9 H2O
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
Cu + AgCO3 = Cu(CO3)2 + Ag =>
Cu + 2 AgCO3 = Cu(CO3)2 + 2 Ag
H5IO6 + NO = NO3{-} + IO3{-} + H{+} + H2O =>
3 H5IO6 + 2 NO = 2 NO3{-} + 3 IO3{-} + 5 H{+} + 5 H2O
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
CH3ONa + CuO = CHCHO + Cu + H2O + Na =>
2 CH3ONa + CuO = CHCHO + Cu + 2 H2O + 2 Na
Hg(OH)2 + H3(PO4) = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3(PO4) = Hg3(PO4)2 + 6 H2O
NaHg + H2O = NaOH + Hg + H2 =>
2 NaHg + 2 H2O = 2 NaOH + 2 Hg + H2
HCl + Mg(C2H3O2)2 = MgCl2 + HC2H3O2 =>
2 HCl + Mg(C2H3O2)2 = MgCl2 + 2 HC2H3O2
V2(SO4)3 + O2 + H2O = VOSO4 + H2SO4 =>
2 V2(SO4)3 + O2 + 2 H2O = 4 VOSO4 + 2 H2SO4
Na(OH) + HF = NaF + H(OH) =>
Na(OH) + HF = NaF + H(OH)
C5H11NH2 + O2 = N2 + CO2 + H2O =>
4 C5H11NH2 + 33 O2 = 2 N2 + 20 CO2 + 26 H2O
Ca + I = Ca2I =>
2 Ca + I = Ca2I
Al2(SO4)3 + K3PO4 = AlPO4 + K2SO4 =>
Al2(SO4)3 + 2 K3PO4 = 2 AlPO4 + 3 K2SO4
Ag(NO3)2 + H2 = HNO3 + Ag =>
Ag(NO3)2 + H2 = 2 HNO3 + Ag
Cd3(PO4)2 + (NH4)2S = CdS + (NH4)3PO4 =>
Cd3(PO4)2 + 3(NH4)2S = 3 CdS + 2(NH4)3PO4
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
FeCl3 + KI = FeCl2 + I2 + KCl =>
2 FeCl3 + 2 KI = 2 FeCl2 + I2 + 2 KCl
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Ca2(CO3)2 = CaO + CO2 =>
Ca2(CO3)2 = 2 CaO + 2 CO2
CS2 + Cl2 = CCl4 + SCl2 =>
CS2 + 4 Cl2 = CCl4 + 2 SCl2
Ca2(CO3)2 = Ca2O2 + CO2 =>
Ca2(CO3)2 = Ca2O2 + 2 CO2
Na2CrO4 + HCl = CrCl3 + NaCl + H2O + Cl2 =>
2 Na2CrO4 + 16 HCl = 2 CrCl3 + 4 NaCl + 8 H2O + 3 Cl2
BaCl2 + (NH4)2CO3 = BaCO3 + NH4Cl =>
BaCl2 + (NH4)2CO3 = BaCO3 + 2 NH4Cl
(NH4)2CO3 + Al(NO3)3 = NH4NO3 + Al2(CO3)3 =>
3(NH4)2CO3 + 2 Al(NO3)3 = 6 NH4NO3 + Al2(CO3)3
(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2
Al(OH)3 + RbOH = RbAlO2 + H2O =>
Al(OH)3 + RbOH = RbAlO2 + 2 H2O
C2H6 = C2H4 + H2 =>
C2H6 = C2H4 + H2
MgBr2 + Li2S = MgS + LiBr =>
MgBr2 + Li2S = MgS + 2 LiBr
Pb(NO3)2 + Cr2(SO4)3 = Cr(NO3)3 + PbSO4 =>
3 Pb(NO3)2 + Cr2(SO4)3 = 2 Cr(NO3)3 + 3 PbSO4
CH2OH = CO + H2 =>
2 CH2OH = 2 CO + 3 H2
SnCl2 + HNO3 + HCl = SnCl4 + N2O + H2O =>
4 SnCl2 + 2 HNO3 + 8 HCl = 4 SnCl4 + N2O + 5 H2O
ClO3 + HNO2 = Cl + NO3 + H =>
ClO3 + 3 HNO2 = Cl + 3 NO3 + 3 H
Pb(NO3)2 + Na3PO4 = NaNO3 + Pb3(PO4)2 =>
3 Pb(NO3)2 + 2 Na3PO4 = 6 NaNO3 + Pb3(PO4)2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
MgCl2 + NH4Cl + H3PO4 = MgNH4PO4 + HCl =>
MgCl2 + NH4Cl + H3PO4 = MgNH4PO4 + 3 HCl
CH3OH = CO + H2 =>
CH3OH = CO + 2 H2
PbSO3 + HNO3 = PbSO4 + NO2 + H2O =>
PbSO3 + 2 HNO3 = PbSO4 + 2 NO2 + H2O
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