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7 C2H3NaO2 + 5 NaOH + CaO = 6 Na2CO3 + Ca(OH)2 + 8 CH3
Al(OH)2 + C = Al + H2O + CO2 =>
2 Al(OH)2 + C = 2 Al + 2 H2O + CO2
C12H22O11H2O = C6H12O6 =>
C12H22O11H2O = 2 C6H12O6
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
S + HNO3 = H2SO44 + H2O + NO2 =>
S + 86 HNO3 = H2SO44 + 42 H2O + 86 NO2
Fe2(SO4)3 + Ca(OH)2 = Fe(OH)3 + Ca(SO4) =>
Fe2(SO4)3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 Ca(SO4)
Be + H3PO4 = BePO4 + H3 =>
Be + H3PO4 = BePO4 + H3
Cr + NH3 = Cr(NH3)3 =>
Cr + 3 NH3 = Cr(NH3)3
Fe(NO3)3 + NH3 + H2O = Fe(OH)3 + NH4NO2 =>
Fe(NO3)3 + 5 NH3 + 2 H2O = Fe(OH)3 + 4 NH4NO2
Ag + AuNO = AgNO + Au =>
Ag + AuNO = AgNO + Au
HBrO3LiOH = H2O + LiBrO3 =>
HBrO3LiOH = H2O + LiBrO3
Ni(OH)3 + H3(BO3) = Ni(BO3) + H2O =>
Ni(OH)3 + H3(BO3) = Ni(BO3) + 3 H2O
Na2 + SO4 + Sr(NO3)2 = NaNO3 + SrSO4 =>
Na2 + SO4 + Sr(NO3)2 = 2 NaNO3 + SrSO4
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
N2O3 + H2O = HNO2(water) =>
N2O3 + H2O = 2 HNO2(water)
O3CaC = CaOCO2 =>
O3CaC = CaOCO2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
C3H8S(l) + O2(g) = CO2(g) + H2O(l) + SO2(s) =>
C3H8S(l) + 6 O2(g) = 3 CO2(g) + 4 H2O(l) + SO2(s)
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2SO4 = H2O + O2 + SO2 =>
2 H2SO4 = 2 H2O + O2 + 2 SO2
(NH4)2SO4 + BaCl2 = BaSO4 + NH4Cl =>
(NH4)2SO4 + BaCl2 = BaSO4 + 2 NH4Cl
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Me + H2 = MeH3 =>
2 Me + 3 H2 = 2 MeH3
FeY2 + Y = FeY3 =>
FeY2 + Y = FeY3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HCl + AqNO3 = HNO3 + AqCl =>
HCl + AqNO3 = HNO3 + AqCl
Li + Cl2 = LiCl =>
2 Li + Cl2 = 2 LiCl
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
Cu(NO3)3 + Zn = Zn(NO3)2 + Cu =>
2 Cu(NO3)3 + 3 Zn = 3 Zn(NO3)2 + 2 Cu
(CH3)2N2H2 + N2O4 = N2 + H2O + CO2 =>
(CH3)2N2H2 + 2 N2O4 = 3 N2 + 4 H2O + 2 CO2
N2O4(g) = NO2(g) =>
N2O4(g) = 2 NO2(g)
CuSO4 + NH3 + H2O = (NH4)2SO4 + Cu(NH3)4(OH)2 =>
CuSO4 + 6 NH3 + 2 H2O = (NH4)2SO4 + Cu(NH3)4(OH)2
PbI2 = Pb + I =>
PbI2 = Pb + 2 I
Na3PO4 + FeCl = FePO4 + Na3Cl =>
Na3PO4 + FeCl = FePO4 + Na3Cl
K2Cr2O7 + H2O + S = KOH + Cr2O3 + SO4 =>
4 K2Cr2O7 + 4 H2O + 3 S = 8 KOH + 4 Cr2O3 + 3 SO4
Pb(No3)2 + NH4OH = Pb(OH)2 + (NH4)2(No3)2 =>
Pb(No3)2 + 2 NH4OH = Pb(OH)2 + (NH4)2(No3)2
H3AsO3 + HCl + SnCl2 = As + SnCl4 + H2O =>
2 H3AsO3 + 6 HCl + 3 SnCl2 = 2 As + 3 SnCl4 + 6 H2O
H3BO3 + Na2CO3 = Na2B4O7 + CO2 + H2O =>
4 H3BO3 + Na2CO3 = Na2B4O7 + CO2 + 6 H2O
Mn2{+} + Mn7{+} = Mn3{+} =>
4 Mn2{+} + Mn7{+} = 5 Mn3{+}
Fe + H2S = FeSH2 =>
Fe + H2S = FeSH2
H3PO4 + K = H2 + K3PO4 =>
2 H3PO4 + 6 K = 3 H2 + 2 K3PO4
KOHNh4Cl = KClNh4OH =>
KOHNh4Cl = KClNh4OH
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CuCl2 + Na3PO4 = Cu3(PO4)2 + NaCl =>
3 CuCl2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaCl
AlCl3(aq) + NaOH = Al(OH)3(aq) + NaCl(s) =>
AlCl3(aq) + 3 NaOH = Al(OH)3(aq) + 3 NaCl(s)
AgNO3 + Li = LiNO3 + Ag =>
AgNO3 + Li = LiNO3 + Ag
Ga + N2 = GaN =>
2 Ga + N2 = 2 GaN
P + KOH = K2HPO2 + PH3 =>
4 P + 6 KOH = 3 K2HPO2 + PH3
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