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2 Al + 3 NiO = Al2O3 + 3 Ni
Ca2(CO3)2 = CaCO3 =>
Ca2(CO3)2 = 2 CaCO3
CaCl2Ca = CaCl =>
CaCl2Ca = 2 CaCl
KIOKI = K2OI2 =>
KIOKI = K2OI2
H{+} + Cr2O7{-}2 + C2H5OH = Cr3{+} + CO2 + H2O =>
60 H{+} + 36 Cr2O7{-}2 + 37 C2H5OH = 24 Cr3{+} + 74 CO2 + 141 H2O
C25H30O6 + O2 = CO2 + H2O =>
2 C25H30O6 + 59 O2 = 50 CO2 + 30 H2O
HNO3 + HCl = HClO4 + NO + H2O =>
8 HNO3 + 3 HCl = 3 HClO4 + 8 NO + 4 H2O
Cr3B2 + Na2CO3 + O2 = Na2B4O7 + CO2 + Na2CrO4 =>
2 Cr3B2 + 7 Na2CO3 + 12 O2 = Na2B4O7 + 7 CO2 + 6 Na2CrO4
CuSO4H2O + Mg = Cu + MgSO4H2O =>
CuSO4H2O + Mg = Cu + MgSO4H2O
NO2{-} + SO3{2-} + H{+} = NO + SO42{-} + H2O =>
79 NO2{-} + SO3{2-} + 80 H{+} = 79 NO + SO42{-} + 40 H2O
Na2CO3(aq) + KNO3(aq) = Na2NO3(aq) + KCO3(aq) =>
Na2CO3(aq) + KNO3(aq) = Na2NO3(aq) + KCO3(aq)
Sr + HCl3 = SrCl2 + H2 =>
3 Sr + 2 HCl3 = 3 SrCl2 + H2
Ca{2+} + O2CCO2{2-} + H2O = CaC2O4*H2O =>
Ca{2+} + O2CCO2{2-} + H2O = CaC2O4*H2O
Fe(OH)3 + CH3COOH = Fe(CH3COO)3 + H2 + OH =>
2 Fe(OH)3 + 6 CH3COOH = 2 Fe(CH3COO)3 + 3 H2 + 6 OH
NH4NO3 + Al + S = (NH4)2S + Al2O3 + N2 =>
2 NH4NO3 + 4 Al + S = (NH4)2S + 2 Al2O3 + N2
P4 + ClO3{-} + H2O = PO4{-3} + Cl{-} + H3O{+} =>
3 P4 + 10 ClO3{-} + 54 H2O = 12 PO4{-3} + 10 Cl{-} + 36 H3O{+}
HCOOC2H5 + O2 = C + H2O =>
2 HCOOC2H5 + O2 = 6 C + 6 H2O
MnO + SiO2 = Mn2SiO4 =>
2 MnO + SiO2 = Mn2SiO4
Ag2O + N2O3 = NAg + O =>
Ag2O + N2O3 = 2 NAg + 4 O
HCl + KNO3 = KCl + Cl2 + H2O + N2O =>
10 HCl + 2 KNO3 = 2 KCl + 4 Cl2 + 5 H2O + N2O
ClO2{-} = ClO3{-} + Cl{-} =>
3 ClO2{-} = 2 ClO3{-} + Cl{-}
CrPO4 + CrP + TiP2O7 + SiO2 = Cr2Ti2Si2P6O25 =>
7 CrPO4 + CrP + 8 TiP2O7 + 8 SiO2 = 4 Cr2Ti2Si2P6O25
H2CrO4 + Pb(OH)2 = HOH + PbCrO4 =>
H2CrO4 + Pb(OH)2 = 2 HOH + PbCrO4
AgCN + Mg = Ag + Mg(CN)2 =>
2 AgCN + Mg = 2 Ag + Mg(CN)2
C6H5N02 + O2 = CO2 + N04 + H2O =>
4 C6H5N02 + 29 O2 = 24 CO2 + 2 N04 + 10 H2O
Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O
R2CO + NaBH4 = (R2CHO)4BNa =>
4 R2CO + NaBH4 = (R2CHO)4BNa
H(ZnO3)2 + ClOFe = H(OFe)2 + ClZnO3 =>
H(ZnO3)2 + 2 ClOFe = H(OFe)2 + 2 ClZnO3
Yb(NO3)3*5H2O + Fe(NO3)3*9H2O + C2H5O2N = YbFe2O4 + CO2 + N2 + H2O =>
18 Yb(NO3)3*5H2O + 36 Fe(NO3)3*9H2O + 92 C2H5O2N = 18 YbFe2O4 + 184 CO2 + 127 N2 + 644 H2O
Ba3N2 + HNO3 = Ba(NO3)2 + NH4NO3 =>
Ba3N2 + 8 HNO3 = 3 Ba(NO3)2 + 2 NH4NO3
H3N + NaCl = Na3N + HCl =>
H3N + 3 NaCl = Na3N + 3 HCl
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Na2S + FeCl3 = NaCl + S + FeCl2 =>
Na2S + 2 FeCl3 = 2 NaCl + S + 2 FeCl2
LiOH + N2O5 = LiNO3 + H2O =>
2 LiOH + N2O5 = 2 LiNO3 + H2O
SP + MgCl = MgP + SCl =>
SP + MgCl = MgP + SCl
N2Cl4 + CH4 = N6 + H2 + CCl4 =>
3 N2Cl4 + 3 CH4 = N6 + 6 H2 + 3 CCl4
C2H2O + H2O = C2H4O2 =>
C2H2O + H2O = C2H4O2
H2SO4 + Fe(OH)3 = Fe2(SO4)3 + H2O =>
3 H2SO4 + 2 Fe(OH)3 = Fe2(SO4)3 + 6 H2O
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
MnBr2 + H2O = MnO + HBr =>
MnBr2 + H2O = MnO + 2 HBr
NaIO3 + NaHSO3 = NaHSO4 + Na2SO4 + H2O + I2 =>
2 NaIO3 + 5 NaHSO3 = 3 NaHSO4 + 2 Na2SO4 + H2O + I2
FeO + OH = Fe2O3 + H2O =>
2 FeO + 2 OH = Fe2O3 + H2O
ZnBr2 + H2O = ZnOHBr + HBr =>
ZnBr2 + H2O = ZnOHBr + HBr
H64 = H2 =>
H64 = 32 H2
C3H5N3O9 = N + H2O + CO2 + O2 =>
4 C3H5N3O9 = 12 N + 10 H2O + 12 CO2 + O2
Fe + H2SO4(konc) = FeSO4 + H2S + H2O =>
4 Fe + 5 H2SO4(konc) = 4 FeSO4 + H2S + 4 H2O
K3Fe(CN)6 + H2SO4 = K2SO4 + FeK(CN)6 + H2 =>
K3Fe(CN)6 + H2SO4 = K2SO4 + FeK(CN)6 + H2
AlCl3 + C2H3NaO2 = Al(CH3COO)3 + NaCl =>
AlCl3 + 3 C2H3NaO2 = Al(CH3COO)3 + 3 NaCl
BaS + HCl = BaCl2H2S =>
BaS + 2 HCl = BaCl2H2S
Cl2 + CaI = ClI + Ca =>
Cl2 + 2 CaI = 2 ClI + 2 Ca
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