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2 H2 + Cl2 + NaCO3 = CO + NaCl2 + 2 H2O
AlSO = SO + Al =>
AlSO = SO + Al
Co(NO3)2*6H2O + Fe(NO3)3*9H2O + C6H8O10 + Mn(NO3)2*4H2O = CoFe15Mn05O4 + H2O + N2 + CO2 =>
6 Co(NO3)2*6H2O + 90 Fe(NO3)3*9H2O + 167 C6H8O10 + 30 Mn(NO3)2*4H2O = 6 CoFe15Mn05O4 + 1634 H2O + 171 N2 + 1002 CO2
C13H8O + NaBH4 + CH3OH = C13H10O + BO2H2CH3 + NaCH3 =>
2 C13H8O + NaBH4 + 2 CH3OH = 2 C13H10O + BO2H2CH3 + NaCH3
Cu5FeS4 = Cu2S + FeS + S =>
2 Cu5FeS4 = 5 Cu2S + 2 FeS + S
Ag + HNO3 + Ca(ClO)2 + HCl = AgCl + Ca(NO3)2 + H2O =>
4 Ag + 2 HNO3 + Ca(ClO)2 + 2 HCl = 4 AgCl + Ca(NO3)2 + 2 H2O
Fe(HCO3)3 + NaOH = Fe2(CO3)3 + Na2CO3 + H2O =>
2 Fe(HCO3)3 + 6 NaOH = Fe2(CO3)3 + 3 Na2CO3 + 6 H2O
H3PO4 + (NH4)2MoO4 + HNO3 = (NH4)3PO4*12MoO3 + N4NO3 + H2O =>
19 H3PO4 + 228(NH4)2MoO4 + 441 HNO3 = 19(NH4)3PO4*12MoO3 + 168 N4NO3 + 1047 H2O
O2 + C2H4OH = H2O + CO =>
7 O2 + 4 C2H4OH = 10 H2O + 8 CO
BaCl2 + AgC2H3O2 = BaC2H3O2 + AgCl2 =>
BaCl2 + AgC2H3O2 = BaC2H3O2 + AgCl2
Ce{4+} + V{2+} = Ce{3+} + V{5+} =>
3 Ce{4+} + V{2+} = 3 Ce{3+} + V{5+}
Cu(s) + Zn(NO3)2(aq) = Zn(s) + Cu(NO3)3(aq) =>
2 Cu(s) + 3 Zn(NO3)2(aq) = 3 Zn(s) + 2 Cu(NO3)3(aq)
CuS + HNO2 = CuSO4 + NO + H2O =>
CuS + 8 HNO2 = CuSO4 + 8 NO + 4 H2O
CaCl2 + H2C2O4 = CaC2O4(s) + HCl =>
CaCl2 + H2C2O4 = CaC2O4(s) + 2 HCl
K2Cr2O7 + KI + HCl = I2 + CrCl3 + H2O + KCl =>
K2Cr2O7 + 6 KI + 14 HCl = 3 I2 + 2 CrCl3 + 7 H2O + 8 KCl
HNO3 + NH3 + H2O = H3NO =>
HNO3 + 3 NH3 + H2O = 4 H3NO
Cl2O3 + H2 = Cl2H + H2O =>
2 Cl2O3 + 7 H2 = 2 Cl2H + 6 H2O
KMnO4 + H2S + H{+} = Mn2{+} + SO2 + K{+} + H2O =>
12 KMnO4 + 13 H2S + 18 H{+} = 6 Mn2{+} + 13 SO2 + 12 K{+} + 22 H2O
KHC8H4O4 + NaOH = K2C8H4O4 + Na2C8H4O4 + H2O =>
2 KHC8H4O4 + 2 NaOH = K2C8H4O4 + Na2C8H4O4 + 2 H2O
NaOH + K2SO4 = Na2SO4 + K2(OH)2 =>
2 NaOH + K2SO4 = Na2SO4 + K2(OH)2
Al + Na2O + H2O = NaAl(OH) =>
2 Al + Na2O + H2O = 2 NaAl(OH)
Pb(NH3) + MgCl2 = PbCl2 + Mg(NH3) =>
Pb(NH3) + MgCl2 = PbCl2 + Mg(NH3)
CH2O + CrO3 + H2SO4 = CHO2 + Cr2(SO4)3 + H2O =>
2 CH2O + 2 CrO3 + 3 H2SO4 = 2 CHO2 + Cr2(SO4)3 + 4 H2O
(NH4)2S = H2S + NH3 =>
(NH4)2S = H2S + 2 NH3
C6H4COOHCOOK + NaOH = H2O + C6H4COONaCOOK =>
C6H4COOHCOOK + NaOH = H2O + C6H4COONaCOOK
Li2CrO4 + MnF4 = Mn(CrO4)2 + LiF =>
2 Li2CrO4 + MnF4 = Mn(CrO4)2 + 4 LiF
NO2{-}(aq) + ClO2{-}(aq) = NO3{-}(aq) + Cl{-}(aq) =>
2 NO2{-}(aq) + ClO2{-}(aq) = 2 NO3{-}(aq) + Cl{-}(aq)
P4O10 + H2O = H + PO3 =>
P4O10 + 2 H2O = 4 H + 4 PO3
NH3 + NO(g) = N2 + H2O =>
4 NH3 + 6 NO(g) = 5 N2 + 6 H2O
Ca(OH)2 + Al(OH)3 + SO4 + OH = Ca6Al2(OH)12(SO4)3*26H2O + O2 =>
6 Ca(OH)2 + 2 Al(OH)3 + 3 SO4 + 46 OH = Ca6Al2(OH)12(SO4)3*26H2O + 13 O2
HSbO3 + HCl = SbCl5 + H2O =>
HSbO3 + 5 HCl = SbCl5 + 3 H2O
BaO + HClO2 = Ba(ClO2)2 + H2O =>
BaO + 2 HClO2 = Ba(ClO2)2 + H2O
LiOH + MgCO3 = LiCO3 + MgOH =>
LiOH + MgCO3 = LiCO3 + MgOH
CrO4 + Mn(OH)2 = MnO2 + Cr(OH)3 + H2O =>
2 CrO4 + 5 Mn(OH)2 = 5 MnO2 + 2 Cr(OH)3 + 2 H2O
Na3PO4 + Pb = Na + PbPO4 =>
Na3PO4 + Pb = 3 Na + PbPO4
CoCl2 + NaOH = Co(OH)Cl2 + Na =>
CoCl2 + NaOH = Co(OH)Cl2 + Na
H2SO4 + FeS2 = Fe2O3 + SO2 + H2 =>
11 H2SO4 + 4 FeS2 = 2 Fe2O3 + 19 SO2 + 11 H2
CuSO4*5HOH = CuSO4 + HOH =>
CuSO4*5HOH = CuSO4 + 5 HOH
Cr2(SO4) + Ba(OH)2 = Cr(OH) + BaSO4 =>
Cr2(SO4) + Ba(OH)2 = 2 Cr(OH) + BaSO4
C3H8(s) + O2(g) = CO2(g) + H2O(g) =>
C3H8(s) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
KHC8H4O4 + NaOH = Na + KC8H4O4 + H2O =>
KHC8H4O4 + NaOH = Na + KC8H4O4 + H2O
Ag + C4H4O6 = Ag2C4H4O6 =>
2 Ag + C4H4O6 = Ag2C4H4O6
ZnS + HI = ZnI2 + H2S =>
ZnS + 2 HI = ZnI2 + H2S
TIO2 + Cl2 + C = TICl4 + CO =>
TIO2 + 2 Cl2 + 2 C = TICl4 + 2 CO
N2(g) + H2O(l) + Cr2O3(S) = (NH4)2Cr2O7(S) =>
N2(g) + 4 H2O(l) + Cr2O3(S) = (NH4)2Cr2O7(S)
[Cu(H2O)4]SO4H2O + NH3 = [Cu(NH3)4]SO4 + H2O =>
[Cu(H2O)4]SO4H2O + 4 NH3 = [Cu(NH3)4]SO4 + 5 H2O
Ca(OH)2 + H3PO3 = H2Ca + PO3(OH)3 =>
3 Ca(OH)2 + 2 H3PO3 = 3 H2Ca + 2 PO3(OH)3
S + CaCl2 = SCl2 + Ca =>
S + CaCl2 = SCl2 + Ca
Al(s) + FeCl3(aq) = Fe + AlCl3 =>
Al(s) + FeCl3(aq) = Fe + AlCl3
Fe2S3 + O2 + H2 = Fe2O3 + H2SO4 =>
2 Fe2S3 + 15 O2 + 6 H2 = 2 Fe2O3 + 6 H2SO4
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