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5 Na2SO4 + 2 K[Sb(OH)6] = 10 NaOH + 2 KOH + Sb2(SO4)5
Cr(OH)3 + Na2CO3 + KClO3 = KCl + CO2 + H2O + Na2CrO4 =>
2 Cr(OH)3 + 2 Na2CO3 + KClO3 = KCl + 2 CO2 + 3 H2O + 2 Na2CrO4
C5H5OH(l) + O(g) = CO2(g) + H2O(g) =>
C5H5OH(l) + 12 O(g) = 5 CO2(g) + 3 H2O(g)
N + CO2 = CN + O =>
N + CO2 = CN + 2 O
NiFeMnC6O12 + Na2CO3 + O2 = Na3NiFeMnO6 + CO2 =>
4 NiFeMnC6O12 + 6 Na2CO3 + 9 O2 = 4 Na3NiFeMnO6 + 30 CO2
K2(SO4) + CaCl2 = KCl + CaSO4 =>
K2(SO4) + CaCl2 = 2 KCl + CaSO4
Cr(OH)3 + KClO3 + KOH = K2CrO4 + Cl + H2O =>
5 Cr(OH)3 + 3 KClO3 + 7 KOH = 5 K2CrO4 + 3 Cl + 11 H2O
I2 + MnO2 + H2SO4 = MnSO4 + HIO3 + H2O =>
I2 + 5 MnO2 + 5 H2SO4 = 5 MnSO4 + 2 HIO3 + 4 H2O
Cr2O7{2-} + Fe + H{+} = Cr3{+} + Fe3{+} + H2O =>
3 Cr2O7{2-} + 102 Fe + 42 H{+} = 2 Cr3{+} + 34 Fe3{+} + 21 H2O
Zn(s) + O2 = ZnO =>
2 Zn(s) + O2 = 2 ZnO
Br2 + CaI = CaIBr2 =>
Br2 + CaI = CaIBr2
H3O = H2O + H =>
H3O = H2O + H
FeI3 + Na2SO4 = Fe2(SO4)3 + NaI =>
2 FeI3 + 3 Na2SO4 = Fe2(SO4)3 + 6 NaI
NaOH(aq) + HClO4(aq) = NaClO4(aq) + H2O =>
NaOH(aq) + HClO4(aq) = NaClO4(aq) + H2O
CH3CHOHCH3 = CH3COCH3 + H2 =>
CH3CHOHCH3 = CH3COCH3 + H2
Y(NO3)3*6H2O + Fe(NO3)3*9H2O + C2H5NO2 = Y3Fe5O12 + CO2 + H2O + N2 =>
9 Y(NO3)3*6H2O + 15 Fe(NO3)3*9H2O + 40 C2H5NO2 = 3 Y3Fe5O12 + 80 CO2 + 289 H2O + 56 N2
CH3Cl + Br2 = CH3Br + Cl =>
2 CH3Cl + Br2 = 2 CH3Br + 2 Cl
BaCrO4 + HCl = BaCl2 + H2O + BaCr2O7 =>
2 BaCrO4 + 2 HCl = BaCl2 + H2O + BaCr2O7
CrO = Cr2O3 + Cr =>
3 CrO = Cr2O3 + Cr
CrCl3 + NH3 + H2O = NH4Cl + Cr(OH)3 =>
CrCl3 + 3 NH3 + 3 H2O = 3 NH4Cl + Cr(OH)3
FeI2 + Cl = FeCl3 + I2 =>
FeI2 + 3 Cl = FeCl3 + I2
I2 + FeSO4 = Fe2(SO4)3 + FeI3 =>
3 I2 + 6 FeSO4 = 2 Fe2(SO4)3 + 2 FeI3
Li + Mg(NO2)2 = Li(NO2) + Mg =>
2 Li + Mg(NO2)2 = 2 Li(NO2) + Mg
C2H5Br = C2H4 + HBr =>
C2H5Br = C2H4 + HBr
C2H7NO + O2 + NaOH = Na2CO3 + H2O + N2 =>
4 C2H7NO + 13 O2 + 16 NaOH = 8 Na2CO3 + 22 H2O + 2 N2
Al(OH)3(s) + HCl(ac) = AlCl3(ac) + H2O(l) =>
Al(OH)3(s) + 3 HCl(ac) = AlCl3(ac) + 3 H2O(l)
Ta2O5 + HF = H2(TaF7) + H2O =>
Ta2O5 + 14 HF = 2 H2(TaF7) + 5 H2O
BaCl2(aq) + ZnSO4(aq) = BaSO4(aq) + ZnCl2(s) =>
BaCl2(aq) + ZnSO4(aq) = BaSO4(aq) + ZnCl2(s)
CH3COOC6H4COOH + NaOH = C9H7NaO4 + H2O =>
CH3COOC6H4COOH + NaOH = C9H7NaO4 + H2O
CH3COOH + H2O2 + Fe = Fe(CH3COO) + H2O =>
2 CH3COOH + H2O2 + 2 Fe = 2 Fe(CH3COO) + 2 H2O
B + H = B4H10 =>
4 B + 10 H = B4H10
Cd + Fe(No3)2 = Cd(No3)3 + Fe =>
2 Cd + 3 Fe(No3)2 = 2 Cd(No3)3 + 3 Fe
Na2Cr2O7*2H2O + HNO3 + CH3OH = Cr(NO3)3 + NaNO3 + CH2O2 + H2O =>
2 Na2Cr2O7*2H2O + 16 HNO3 + 3 CH3OH = 4 Cr(NO3)3 + 4 NaNO3 + 3 CH2O2 + 15 H2O
C7H8 + Br2 = C7H8Br =>
2 C7H8 + Br2 = 2 C7H8Br
Na2S + FeCl3 = FeS + S + NaCl =>
3 Na2S + 2 FeCl3 = 2 FeS + S + 6 NaCl
NaOH + KHC6H4O4 = KHC6H3O4Na + H2O =>
NaOH + KHC6H4O4 = KHC6H3O4Na + H2O
C2H2N + O2 = CO2 + H2O + N =>
2 C2H2N + 5 O2 = 4 CO2 + 2 H2O + 2 N
Ca(NO3)2(aq) + (NH4)2CO3(aq) = CaCO3 + NH4NO3 =>
Ca(NO3)2(aq) + (NH4)2CO3(aq) = CaCO3 + 2 NH4NO3
Se + H2O = SeO2 + H2 =>
Se + 2 H2O = SeO2 + 2 H2
K2Cr2O7 + PbCl2 + H2O = PbCrO4 + H2Cr2O7 + KCl =>
2 K2Cr2O7 + 2 PbCl2 + H2O = 2 PbCrO4 + H2Cr2O7 + 4 KCl
H2SO4 + B(OH)2 = B2(SO4)2 + H2O =>
2 H2SO4 + 2 B(OH)2 = B2(SO4)2 + 4 H2O
CaCl2(aq) + Cs3PO4(aq) = Ca3(PO4)2(s) + CsCl(aq) =>
3 CaCl2(aq) + 2 Cs3PO4(aq) = Ca3(PO4)2(s) + 6 CsCl(aq)
Cu(NO3)2 + Al2O3 = CuAlO2 + N2 + O2 =>
4 Cu(NO3)2 + 2 Al2O3 = 4 CuAlO2 + 4 N2 + 11 O2
C3N6H6 + H3PO4 = C3N6H6H3PO4 =>
C3N6H6 + H3PO4 = C3N6H6H3PO4
SnF2 + HC = SnC2 + HF =>
SnF2 + 2 HC = SnC2 + 2 HF
Li(OH) + HCl = LiCl + H2O =>
Li(OH) + HCl = LiCl + H2O
CH3Cl + Br2 = CH3Br + Cl =>
2 CH3Cl + Br2 = 2 CH3Br + 2 Cl
Al2O3 + H2O2 = Al(OH)3 + O2 =>
2 Al2O3 + 6 H2O2 = 4 Al(OH)3 + 3 O2
CO2 + NH3 = (OCNH)2 + H2O =>
2 CO2 + 2 NH3 = (OCNH)2 + 2 H2O
Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O
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