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MgCO3 = MgO + CO2(g)
BaCl2 + NaOH = Ba(OH)2 + NaCl =>
BaCl2 + 2 NaOH = Ba(OH)2 + 2 NaCl
C1600H3176O1399N69S + H2O = C2H6O + CO2 + NH3 + H2S =>
12 C1600H3176O1399N69S + 1905 H2O = 6569 C2H6O + 6062 CO2 + 828 NH3 + 12 H2S
K2CrO7 + Na2SO3 + H2SO4 = Na2SO4 + K2SO4 + Cr2(SO4)3 + H2O =>
2 K2CrO7 + 9 Na2SO3 + 5 H2SO4 = 9 Na2SO4 + 2 K2SO4 + Cr2(SO4)3 + 5 H2O
HCl + H2NCH2CH2NH2 = Cl2 + H3NCH2CH2NH2 =>
2 HCl + 2 H2NCH2CH2NH2 = Cl2 + 2 H3NCH2CH2NH2
Na3 + Co3 = Na6Co3 =>
2 Na3 + Co3 = Na6Co3
CaBr2 + K2(CO3) = Ca(CO3) + KBr =>
CaBr2 + K2(CO3) = Ca(CO3) + 2 KBr
Cr + H2SO4 + H2O = CrSO4*5H2O + H2 =>
Cr + H2SO4 + 5 H2O = CrSO4*5H2O + H2
NiS + H2O = Ni + H2SO =>
NiS + H2O = Ni + H2SO
LiCO3 + Ca = Li + CaCO3 =>
LiCO3 + Ca = Li + CaCO3
CuSO2 + O2 = CuO2 + SO2 =>
CuSO2 + O2 = CuO2 + SO2
MnCl + NaI = MnI + NaCl =>
MnCl + NaI = MnI + NaCl
SO2 + I2 + CH3OH = CH3I + H2SO4 =>
SO2 + I2 + 2 CH3OH = 2 CH3I + H2SO4
MnO2 + H2S = Mn(OH)2 + S =>
MnO2 + H2S = Mn(OH)2 + S
CuO + FeO = Fe2O3 + Cu2O =>
2 CuO + 2 FeO = Fe2O3 + Cu2O
NaOH + CH3CoOH = CH3CoONa + H2O =>
NaOH + CH3CoOH = CH3CoONa + H2O
CuFeS2 + (NH4)2SO4 + O2 = (NH4)2Cu(SO4)2 + NH4Fe(SO4)2 + NH3 + H2O =>
4 CuFeS2 + 8(NH4)2SO4 + 17 O2 = 4(NH4)2Cu(SO4)2 + 4 NH4Fe(SO4)2 + 4 NH3 + 2 H2O
TiOSO4 + Zn + H2SO4 = Ti2(SO4)3 + ZnSO4 + H2O =>
2 TiOSO4 + Zn + 2 H2SO4 = Ti2(SO4)3 + ZnSO4 + 2 H2O
CuSO4 + CaCl2 = Cu + CaSO4 + Cl2 =>
CuSO4 + CaCl2 = Cu + CaSO4 + Cl2
Ba + Na3SO4 = Ba3(SO4)2 + Na =>
3 Ba + 2 Na3SO4 = Ba3(SO4)2 + 6 Na
Au + O2 = Au2O3 =>
4 Au + 3 O2 = 2 Au2O3
Zn + O(g) = ZnO =>
Zn + O(g) = ZnO
FeSO4 + Cl2 + KOH = K2FeO4 + K2SO4 + KCl + H2O =>
FeSO4 + 2 Cl2 + 8 KOH = K2FeO4 + K2SO4 + 4 KCl + 4 H2O
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
SO3{2-} + H3PO3{2-} + H3O{+} = S + HPO4{2-} + H2O =>
SO3{2-} + H3PO3{2-} + 2 H3O{+} = S + HPO4{2-} + 4 H2O
HCOH + I2 = ICOH + HI =>
HCOH + I2 = ICOH + HI
CaS + I + HCl = CaCl2 + HI + S =>
CaS + 2 I + 2 HCl = CaCl2 + 2 HI + S
NiCl2 + NaClO3 + NaOH = NaCl + Ni2O3 + H2O =>
6 NiCl2 + NaClO3 + 12 NaOH = 13 NaCl + 3 Ni2O3 + 6 H2O
CO2(g) + H2(g) = CH3OH(aq) + H2O(aq) =>
CO2(g) + 3 H2(g) = CH3OH(aq) + H2O(aq)
H3PO2*H2O + I2 = H3PO3 + HI = C10H15n =>
H3PO2*H2O + I2 = H3PO3 + 2 HI
C4H10S(l) + O2(g) = CO2(g) + H2O(g) + S(g) =>
2 C4H10S(l) + 13 O2(g) = 8 CO2(g) + 10 H2O(g) + 2 S(g)
NaMnO4 + NO + HCl = MnCl2 + NO2 + NaCl + H2O =>
2 NaMnO4 + 5 NO + 6 HCl = 2 MnCl2 + 5 NO2 + 2 NaCl + 3 H2O
SO3{2-} + H3PO3{2-} + H3O{+} = S + HPO4{2-} + H2O =>
SO3{2-} + H3PO3{2-} + 2 H3O{+} = S + HPO4{2-} + 4 H2O
Na2S2O3 + BaCl2 = BaS2O3 + NaCl =>
Na2S2O3 + BaCl2 = BaS2O3 + 2 NaCl
Co3O4(s) + Cr(s) = CoO(s) + CrO3(s) =>
3 Co3O4(s) + Cr(s) = 9 CoO(s) + CrO3(s)
Zn + CrO4{2-} + H2O = Zn{2+} + CrOH3 + OH{-} =>
7 Zn + 2 CrO4{2-} + 12 H2O = 7 Zn{2+} + 2 CrOH3 + 18 OH{-}
Pb(SO4)2 + Al2(CrO4)3 = Pb(CrO4)2 + Al2(SO4)3 =>
3 Pb(SO4)2 + 2 Al2(CrO4)3 = 3 Pb(CrO4)2 + 2 Al2(SO4)3
C6H3(CH3)3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + C6H3(COOH)3 =>
5 C6H3(CH3)3 + 18 KMnO4 + 27 H2SO4 = 9 K2SO4 + 18 MnSO4 + 42 H2O + 5 C6H3(COOH)3
Pb + O2 = Pb(O2)4 =>
Pb + 4 O2 = Pb(O2)4
CrO{-2} + H2{+} = CrO{+3} + H2 =>
CrO{-2} + 5 H2{+} = CrO{+3} + 5 H2
Fe3O4 + NaH = Fe + NaOH =>
Fe3O4 + 4 NaH = 3 Fe + 4 NaOH
Li + H2SO4 = Li2SO3 + H2O =>
2 Li + H2SO4 = Li2SO3 + H2O
Ag2SO4 + CU = Ag + CUSO4 =>
Ag2SO4 + CU = 2 Ag + CUSO4
Fe2O3 + TiO2 = FeTiO3 + O =>
Fe2O3 + 2 TiO2 = 2 FeTiO3 + O
HCOOH + CaOH = CaCOOH + H2O =>
HCOOH + CaOH = CaCOOH + H2O
Li2O + MgO = Li2O2 + Mg =>
Li2O + MgO = Li2O2 + Mg
CuSO4 + KI + Na2SO3 + H2O = CuI + Na2SO4 + K2SO4 + H2SO4 =>
2 CuSO4 + 2 KI + Na2SO3 + H2O = 2 CuI + Na2SO4 + K2SO4 + H2SO4
CaCl3 + HCl = CaCl + HCl3 =>
CaCl3 + HCl = CaCl + HCl3
KN3 + AgNO3 = AgN3 + KNO3 =>
KN3 + AgNO3 = AgN3 + KNO3
C4H8 + NH4HCO3 = NH3 + CO2 + C4H10 =>
13 C4H8 + 8 NH4HCO3 = 8 NH3 + 12 CO2 + 12 C4H10
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