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3 K2S + 2 Al(OH)3 = Al2S3 + 6 KOH
C9H11NO + O2 = CO2 + H2O + NO =>
4 C9H11NO + 47 O2 = 36 CO2 + 22 H2O + 4 NO
SS + O2 = SO3 =>
SS + 3 O2 = 2 SO3
I + H2S = HI + S =>
2 I + H2S = 2 HI + S
NOCaO = NO2Ca =>
NOCaO = NO2Ca
Al(ClO4)3 + LiOH = Al(OH)3 + Li(ClO4) =>
Al(ClO4)3 + 3 LiOH = Al(OH)3 + 3 Li(ClO4)
HBr(g) + O2(g) = HOOBr(g) =>
HBr(g) + O2(g) = HOOBr(g)
P2 + O3 + H2O = H3PO3 =>
P2 + O3 + 3 H2O = 2 H3PO3
Br2 + (NH4)2S = NH4Br + S2 =>
2 Br2 + 2(NH4)2S = 4 NH4Br + S2
(NH)4C2O4 + H2SO4 + KMnO4 = MnSO4 + K2O2 + CO2 + N2 + H2O =>
2(NH)4C2O4 + 2 H2SO4 + 2 KMnO4 = 2 MnSO4 + K2O2 + 4 CO2 + 4 N2 + 6 H2O
C7H6O2 + CuO = H2O + CO2 + Cu =>
C7H6O2 + 15 CuO = 3 H2O + 7 CO2 + 15 Cu
ZnO* + C = Zn + CO =>
ZnO* + C = Zn + CO
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
NaHS = Na + HS =>
NaHS = Na + HS
H2SO4 + SO2 = H2(SO3)2 =>
H2SO4 + SO2 = H2(SO3)2
Fe(NO3)2 + KOH = Fe(OH)2 + K2(NO3)2 =>
Fe(NO3)2 + 2 KOH = Fe(OH)2 + K2(NO3)2
CuCl2 + NaOH = CuCl2NaOH =>
CuCl2 + NaOH = CuCl2NaOH
CH3COC6H5 + O2 = CO2 + H2O =>
2 CH3COC6H5 + 19 O2 = 16 CO2 + 8 H2O
Cr2O3 + KNO3 + KOH = KCrO3 + KNO2 + H2O =>
Cr2O3 + 2 KNO3 + 2 KOH = 2 KCrO3 + 2 KNO2 + H2O
PbO + N4NO2 + O2 = Pb(NO3)2 =>
10 PbO + 4 N4NO2 + 21 O2 = 10 Pb(NO3)2
BiCl3 + KOH = BiKOH + Cl2 =>
2 BiCl3 + 2 KOH = 2 BiKOH + 3 Cl2
BaCl2(aq) + H2O(l) = BaO + HCl =>
BaCl2(aq) + H2O(l) = BaO + 2 HCl
BaO + MgO = BaO2Mg =>
BaO + MgO = BaO2Mg
NH3NO3 + NaOH = NH3 + NaNO3 + H2O =>
8 NH3NO3 + 9 NaOH = 7 NH3 + 9 NaNO3 + 6 H2O
Zn + C = Zn2C =>
2 Zn + C = Zn2C
C12H22O11 + HNO3 = C2O4H2 + NO2 + H2O =>
C12H22O11 + 36 HNO3 = 6 C2O4H2 + 36 NO2 + 23 H2O
NaClO + C2H6O = CO2 + H2O + NaCl =>
6 NaClO + C2H6O = 2 CO2 + 3 H2O + 6 NaCl
C7H5ClO2 + NaHCO3 = H2O + CO2 + C7H4O2NaCl =>
C7H5ClO2 + NaHCO3 = H2O + CO2 + C7H4O2NaCl
Na + S2O3{2-} + H2O = S{2-} + Na{+} + OH{-} =>
8 Na + S2O3{2-} + 3 H2O = 2 S{2-} + 8 Na{+} + 6 OH{-}
Mg + CuO = MgO + Cu =>
Mg + CuO = MgO + Cu
H2O2CO2 = H2OCO3 =>
H2O2CO2 = H2OCO3
NaHBr = NaBr + H2 =>
2 NaHBr = 2 NaBr + H2
C8H9O2N + O2 = CO2 + H2O + N2 =>
4 C8H9O2N + 37 O2 = 32 CO2 + 18 H2O + 2 N2
Fe(NO3)3(aq) + NH4OH(aq) = Fe(OH)3 + NH4NO3(aq) =>
Fe(NO3)3(aq) + 3 NH4OH(aq) = Fe(OH)3 + 3 NH4NO3(aq)
K2Cr2O7 + H2SO4 + CH3OH = HCOOH + Cr2(SO4)3 + K2SO4 + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 3 CH3OH = 3 HCOOH + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
H3O + K2O = K + H2O =>
2 H3O + K2O = 2 K + 3 H2O
Li2CO3 + CH3COOH = Li(CH3COO) + CO2 + H2O =>
Li2CO3 + 2 CH3COOH = 2 Li(CH3COO) + CO2 + H2O
C7H6O3 + H2O = CO2 + H2 =>
C7H6O3 + 11 H2O = 7 CO2 + 14 H2
Ca + H2O(water) = Ca(OH)2 + H2 =>
Ca + 2 H2O(water) = Ca(OH)2 + H2
C7H8O + CH3CH2COCl = CH3OC6H4COC2H5 + HCl =>
C7H8O + CH3CH2COCl = CH3OC6H4COC2H5 + HCl
C2(g) + O2(g) = CO2 =>
C2(g) + 2 O2(g) = 2 CO2
KMnO4 + HCl + H2SO4 = K2SO4 + MnSO4 + H2O + Cl2 =>
2 KMnO4 + 10 HCl + 3 H2SO4 = K2SO4 + 2 MnSO4 + 8 H2O + 5 Cl2
CaSiO3 = SiO2CaO =>
CaSiO3 = SiO2CaO
Cl2O3 + Ca(OH)2 = Ca(ClO2)2 + H2O =>
Cl2O3 + Ca(OH)2 = Ca(ClO2)2 + H2O
N + H2O + CO2 + O2 = C3H5(NO3)3 =>
12 N + 10 H2O + 12 CO2 + O2 = 4 C3H5(NO3)3
H2O*2ZnCO3*3Zn(OH)2 = ZnO + CO2 + H2O =>
H2O*2ZnCO3*3Zn(OH)2 = 5 ZnO + 2 CO2 + 4 H2O
Fe(NO3)3 + KCNS = Fe(SCN)6K3 + KNO3 =>
Fe(NO3)3 + 6 KCNS = Fe(SCN)6K3 + 3 KNO3
MnO4{-} + H{+} + C2O4{2-} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 16 H{+} + 5 C2O4{2-} = 2 Mn{2+} + 10 CO2 + 8 H2O
Cu(No3)2 + Pb = Pb(No3)2 + Cu =>
Cu(No3)2 + Pb = Pb(No3)2 + Cu
C6H13NH2 + H2O = OH + C6H13NH3 =>
C6H13NH2 + H2O = OH + C6H13NH3
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