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3 C2H4O + 2 KMnO4 + KOH = 3 CH3COOK + 2 MnO2 + 2 H2O
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
MnO4{-}(aq) + SO3{2-}(aq) + H2O(l) = MnO2(s) + SO4{2-}(aq) + OH{-} =>
2 MnO4{-}(aq) + 3 SO3{2-}(aq) + H2O(l) = 2 MnO2(s) + 3 SO4{2-}(aq) + 2 OH{-}
CH3CHO + NaOH = CH3CONa + H2O =>
CH3CHO + NaOH = CH3CONa + H2O
Al + P4 = AlP =>
4 Al + P4 = 4 AlP
N2O5 + Ca = N + CaO =>
N2O5 + 5 Ca = 2 N + 5 CaO
NH4Cl + RbOH = RbCl + NH4OH =>
NH4Cl + RbOH = RbCl + NH4OH
HCHO + O2 = HCOOH =>
2 HCHO + O2 = 2 HCOOH
CuSO4{-} + Zn = ZnSO4 + Cu{-} =>
CuSO4{-} + Zn = ZnSO4 + Cu{-}
FeSO4 + HCl = FeCl2 + H2SO4 =>
FeSO4 + 2 HCl = FeCl2 + H2SO4
H2SO4(aq) + NaOH(s) = NaHSO4(aq) + H2O(l) =>
H2SO4(aq) + NaOH(s) = NaHSO4(aq) + H2O(l)
NH4 + O = HNO3 + H2O =>
2 NH4 + 9 O = 2 HNO3 + 3 H2O
C3H5O3{-} + SO4{2-} = C2H3O2{-} + CO2 + S2{-} + H2O =>
37 C3H5O3{-} + 8 SO4{2-} = 49 C2H3O2{-} + 13 CO2 + 4 S2{-} + 19 H2O
Ag + HCl = HClAg =>
Ag + HCl = HClAg
Al + AlCl3 + H2O = H2 + Al5Cl3(OH)12 =>
4 Al + AlCl3 + 12 H2O = 6 H2 + Al5Cl3(OH)12
NH3 + NO2 = N2 + H2O =>
8 NH3 + 6 NO2 = 7 N2 + 12 H2O
Cu + Ce = CeCu =>
Cu + Ce = CeCu
CH3Cl = CH3 + Cl =>
CH3Cl = CH3 + Cl
KOH + Al2O3 + H2O = KAl(OH)4 =>
2 KOH + Al2O3 + 3 H2O = 2 KAl(OH)4
BaCl2 + NaI = BaI2 + NaCl =>
BaCl2 + 2 NaI = BaI2 + 2 NaCl
UO2 + H2O = U(OH)4 =>
UO2 + 2 H2O = U(OH)4
Ga + CuCl = Cu + GaCl =>
Ga + CuCl = Cu + GaCl
Ba(Cl)2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 Ba(Cl)2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
K2SO4 + Cr2(SO4)3 + H2O = K2Cr2O7 + H2SO4 + SO2 =>
K2SO4 + Cr2(SO4)3 + H2O = K2Cr2O7 + H2SO4 + 3 SO2
BaCl2(s) + O2(g) = Ba(ClO3)2(s) =>
BaCl2(s) + 3 O2(g) = Ba(ClO3)2(s)
C6H7N + C4H6O3 = C8H9ON + C2H4O2 =>
C6H7N + C4H6O3 = C8H9ON + C2H4O2
H2S + FeBr2 = FeS + HBr =>
H2S + FeBr2 = FeS + 2 HBr
HNO3 + Ni = Ni(NO3)2 + H2 =>
2 HNO3 + Ni = Ni(NO3)2 + H2
CCl4 + O2 = COCl2 + Cl2 =>
2 CCl4 + O2 = 2 COCl2 + 2 Cl2
H2O(aq) = H2(g) + O2(g) =>
2 H2O(aq) = 2 H2(g) + O2(g)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Pb + Cr{3+} + H2O = Cr + HPbO2{-} + H{+} =>
3 Pb + 2 Cr{3+} + 6 H2O = 2 Cr + 3 HPbO2{-} + 9 H{+}
H2CO3 + Na(OH) = Na2CO3 + H2O =>
H2CO3 + 2 Na(OH) = Na2CO3 + 2 H2O
NiCl2*6H2O + NH4OH = [Ni(NH3)6]Cl2 + H2O =>
NiCl2*6H2O + 6 NH4OH = [Ni(NH3)6]Cl2 + 12 H2O
Cr(s) + O2 = CrO3 =>
2 Cr(s) + 3 O2 = 2 CrO3
NH3 + H2C2O4 = (NH4)2C2O4 =>
2 NH3 + H2C2O4 = (NH4)2C2O4
Cu + Cu(NO3)2 = CuNO3 =>
Cu + Cu(NO3)2 = 2 CuNO3
NiI2 = Ni + I =>
NiI2 = Ni + 2 I
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
BaCl2 + Cr2O7 = Cl + Ba(Cr2O7)2 =>
BaCl2 + 2 Cr2O7 = 2 Cl + Ba(Cr2O7)2
CH3CH2COOH + Na = C2H5COONa + H2 =>
2 CH3CH2COOH + 2 Na = 2 C2H5COONa + H2
MgSO4 + BaCl2 = BaSO4 + Mg(Cl)2 =>
MgSO4 + BaCl2 = BaSO4 + Mg(Cl)2
C6H5NO2 + H2O = C6H5NH2 + O2 =>
2 C6H5NO2 + 2 H2O = 2 C6H5NH2 + 3 O2
Fe(NO3)3 + HCO3 = Fe(CO3)3 + HNO3 =>
Fe(NO3)3 + 3 HCO3 = Fe(CO3)3 + 3 HNO3
H2O2 + KI = KIH2O + O2 =>
2 H2O2 + 2 KI = 2 KIH2O + O2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
CaSiO3 + Na2CO3 = CaCO3 + Na2SiO3 =>
CaSiO3 + Na2CO3 = CaCO3 + Na2SiO3
KHSO3 + AgNO3 = KNO3 + AgHSO3 =>
KHSO3 + AgNO3 = KNO3 + AgHSO3
C + O2 = CO2 =>
C + O2 = CO2
C8H18 + O2 = CO2 + H2O = + energy =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
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