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CO2(g) + H2(g) = HCO2H(g)
Sn + AgOH = Sn(OH)2 + Ag =>
Sn + 2 AgOH = Sn(OH)2 + 2 Ag
Mg(OH)2 + Sn(SO4)2 = MgSO4 + Sn(OH)4 =>
2 Mg(OH)2 + Sn(SO4)2 = 2 MgSO4 + Sn(OH)4
KI + HNO2 + H2SO4 = NO + I2 + H2O + K2SO4 =>
2 KI + 2 HNO2 + H2SO4 = 2 NO + I2 + 2 H2O + K2SO4
NaH2PO4 + Ca(CO3)2 = CaH2PO4 + Na(CO3)2 =>
NaH2PO4 + Ca(CO3)2 = CaH2PO4 + Na(CO3)2
(CH3)2NH + H2O = (CH3)2NH2{+} + OH{-} =>
(CH3)2NH + H2O = (CH3)2NH2{+} + OH{-}
C + HNO3 = CO2 + NO2 + H2 =>
C + 2 HNO3 = CO2 + 2 NO2 + H2
AgNO3 + C2H3NaO2 = AgCH3CO2 + NaNO3 =>
AgNO3 + C2H3NaO2 = AgCH3CO2 + NaNO3
AlCl + Nh4(OH)3 = Nh4Cl + Al(OH)3 =>
AlCl + Nh4(OH)3 = Nh4Cl + Al(OH)3
NaClO3 + N2H4 = NaCl + N2 + H2O =>
2 NaClO3 + 3 N2H4 = 2 NaCl + 3 N2 + 6 H2O
Ca(OCl)2 + Ca(OH)2 + Cr(NO3)3 = CaCrO4 + CaCl2 + Ca(NO3)2 + H2O =>
3 Ca(OCl)2 + 10 Ca(OH)2 + 4 Cr(NO3)3 = 4 CaCrO4 + 3 CaCl2 + 6 Ca(NO3)2 + 10 H2O
In + O2 + C = In2(CO3)3 =>
4 In + 9 O2 + 6 C = 2 In2(CO3)3
K2SO4 + SO2 + H2O = K + H2SO4 =>
K2SO4 + SO2 + 2 H2O = 2 K + 2 H2SO4
C6H5COCl + H2O = C6H5COOH + HCl =>
C6H5COCl + H2O = C6H5COOH + HCl
C2H6O + Cr2O7{-2} + H{+} = C2H4O + Cr{+3} + H2O =>
3 C2H6O + Cr2O7{-2} + 8 H{+} = 3 C2H4O + 2 Cr{+3} + 7 H2O
Na2CO3(aq)NaOH(aq) = NaOHNa2CO3 =>
Na2CO3(aq)NaOH(aq) = NaOHNa2CO3
NH4OH + HNO3 = NH4NO3(aq) + H2O =>
NH4OH + HNO3 = NH4NO3(aq) + H2O
Zn + K2CrO4 + H2O = Zn(OH)2 + Cr(OH)3 + KOH =>
3 Zn + 2 K2CrO4 + 8 H2O = 3 Zn(OH)2 + 2 Cr(OH)3 + 4 KOH
Cr + K2S = Cr2S3 + K2 =>
2 Cr + 3 K2S = Cr2S3 + 3 K2
C2H5OH + O2 = OH + C2H5O2 =>
C2H5OH + O2 = OH + C2H5O2
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
K2MnO4(s) + CO2(g) + H2O(l) = KMnO4(s) + KHCO3(g) + MnO2(s) =>
3 K2MnO4(s) + 4 CO2(g) + 2 H2O(l) = 2 KMnO4(s) + 4 KHCO3(g) + MnO2(s)
CH2OCu(OH)2 = HCOOHCuH2O =>
CH2OCu(OH)2 = HCOOHCuH2O
Ca(NO3)2(aq) + H2O(l) = HNO3(aq) + Ca(OH)2(aq) =>
Ca(NO3)2(aq) + 2 H2O(l) = 2 HNO3(aq) + Ca(OH)2(aq)
NO3 = N + O2 =>
2 NO3 = 2 N + 3 O2
Na2O2 + MnO4{-} = Na{+} + MnO4{2-} + O2 =>
Na2O2 + 2 MnO4{-} = 2 Na{+} + 2 MnO4{2-} + O2
NH4NO3(NaNO3)2 = NH4NO3 + NaNO3 =>
NH4NO3(NaNO3)2 = NH4NO3 + 2 NaNO3
FeSO4 + Mg(NO3) = Fe(NO3) + MgSO4 =>
FeSO4 + Mg(NO3) = Fe(NO3) + MgSO4
O2H2 = O2 + H2 =>
O2H2 = O2 + H2
Na2S + Fe(NO3)2 = FeS + Na(NO3) =>
Na2S + Fe(NO3)2 = FeS + 2 Na(NO3)
Si + Fe2O3 = SiO2 + Fe =>
3 Si + 2 Fe2O3 = 3 SiO2 + 4 Fe
AsO4 + Zn + H{+} = Zn{2+} + AsH3 + H2OH2O =>
2 AsO4 + 11 Zn + 22 H{+} = 11 Zn{2+} + 2 AsH3 + 4 H2OH2O
[Cu(NH3)4(H2O)2]Cl + H2O2 + HCl = [Cu(NH3)4(H2O)2]Cl2 + H2O =>
2[Cu(NH3)4(H2O)2]Cl + H2O2 + 2 HCl = 2[Cu(NH3)4(H2O)2]Cl2 + 2 H2O
Se2 + O2 = SeO2 =>
Se2 + 2 O2 = 2 SeO2
K2SiO3 + HCl = KCl + H2SiO3 =>
K2SiO3 + 2 HCl = 2 KCl + H2SiO3
Fe = Fe9 =>
9 Fe = Fe9
Te + HNO3 + H2O = H2TeO3 + NO =>
3 Te + 4 HNO3 + H2O = 3 H2TeO3 + 4 NO
SrCl2 + LiNO3 = Sr(NO3)2 + LiCl =>
SrCl2 + 2 LiNO3 = Sr(NO3)2 + 2 LiCl
MnSO4 + PbO2 = MnO + Pb(SO4)2 =>
2 MnSO4 + PbO2 = 2 MnO + Pb(SO4)2
NaCl + K3(PO4) = KCl + Na3(PO4) =>
3 NaCl + K3(PO4) = 3 KCl + Na3(PO4)
Os + O2 = OsO3 =>
2 Os + 3 O2 = 2 OsO3
Fe4 + O5 = Fe5O8 =>
25 Fe4 + 32 O5 = 20 Fe5O8
CH3COCOOH + K = CH3COCOOK + H2 =>
2 CH3COCOOH + 2 K = 2 CH3COCOOK + H2
B2H6 = B10H14 + H2 =>
5 B2H6 = B10H14 + 8 H2
Ga + Ge4S = GaS2 + Ge =>
Ga + 2 Ge4S = GaS2 + 8 Ge
KMnO4 + H2C2O4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O
(NH4)HSO4 + KOH = (NH4)2SO4 + K2SO4 + H2O =>
2(NH4)HSO4 + 2 KOH = (NH4)2SO4 + K2SO4 + 2 H2O
Ca + O = Ca2{+} + O2{-} = CaO =>
2 Ca + 2 O = Ca2{+} + O2{-}
C6(CH3)H13Br + Mg = C6(CH3)H13 + MgBr2 =>
2 C6(CH3)H13Br + Mg = 2 C6(CH3)H13 + MgBr2
C5H10O5 + Cu(OH)2 = C5H10O7 + Cu2O + H2O =>
C5H10O5 + 4 Cu(OH)2 = C5H10O7 + 2 Cu2O + 4 H2O
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