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6 Mn2{+} + 7 ClO3{-} + 3 H2O = 12 MnO2 + 7 Cl{-} + 6 H{+}
Ti + HCl = TiCl3 + H2 =>
2 Ti + 6 HCl = 2 TiCl3 + 3 H2
Na2SO3 + HBr = NaBr + H2O + SO2 =>
Na2SO3 + 2 HBr = 2 NaBr + H2O + SO2
Al(NO3)3 + HBr = AlBr3 + H(NO3) =>
Al(NO3)3 + 3 HBr = AlBr3 + 3 H(NO3)
As + HCl = AsCl + H2 =>
2 As + 2 HCl = 2 AsCl + H2
H3PO2 + I2 + H2O = H3PO3 + HI =>
H3PO2 + I2 + H2O = H3PO3 + 2 HI
(NH4)2S + Cl2 = (NH4)Cl + S =>
(NH4)2S + Cl2 = 2(NH4)Cl + S
Ca(NO3)2 + K3(PO4) = Ca3(PO4)2 + K(NO3) =>
3 Ca(NO3)2 + 2 K3(PO4) = Ca3(PO4)2 + 6 K(NO3)
S + OH{-} = S{2-} + S2O3{2-} + H2O =>
4 S + 6 OH{-} = 2 S{2-} + S2O3{2-} + 3 H2O
As2O5 + NaOH = NaAsO3 + H2O =>
As2O5 + 2 NaOH = 2 NaAsO3 + H2O
KHP(aq) + NaOH(aq) = KNaP(aq) + H2O(l) =>
KHP(aq) + NaOH(aq) = KNaP(aq) + H2O(l)
C15H22O + C6H10 = C15H26O + C6H6 =>
C15H22O + C6H10 = C15H26O + C6H6
P + OH{-} + H2O = PH3 + H2PO4{-} =>
8 P + 3 OH{-} + 9 H2O = 5 PH3 + 3 H2PO4{-}
Ca + HCI = CaHCI =>
Ca + HCI = CaHCI
FeO + Si = Fe + SiO2 =>
2 FeO + Si = 2 Fe + SiO2
Pb(s) + CuSO4(aq) = PbSO4(s) + Cu(s) =>
Pb(s) + CuSO4(aq) = PbSO4(s) + Cu(s)
Si(s) + HCl(g) = HSiCl3(l) + H2(g) =>
Si(s) + 3 HCl(g) = HSiCl3(l) + H2(g)
BaS + Al = AlS + Ba =>
BaS + Al = AlS + Ba
Na2C2O4 = CO2 + Na =>
Na2C2O4 = 2 CO2 + 2 Na
Fe + CH3COOH = FeCH3COO + H2 =>
2 Fe + 2 CH3COOH = 2 FeCH3COO + H2
CaCl2 + Na2HPO4 = Ca3(PO4)2 + NaCl + H3PO4 =>
3 CaCl2 + 3 Na2HPO4 = Ca3(PO4)2 + 6 NaCl + H3PO4
Fe2(SO4)3(aq) + Ca(OH)2(aq) = Fe(OH)3 + Ca(SO4) =>
Fe2(SO4)3(aq) + 3 Ca(OH)2(aq) = 2 Fe(OH)3 + 3 Ca(SO4)
CH3NH3Cl + NaOH = NaCl + CH3NH2 + H2O =>
CH3NH3Cl + NaOH = NaCl + CH3NH2 + H2O
Al(s) + NaOH(s) + H2O = H(g) + NaOAlO =>
Al(s) + NaOH(s) + H2O = 3 H(g) + NaOAlO
Cu + H2S + O2 = CuS + H2O =>
2 Cu + 2 H2S + O2 = 2 CuS + 2 H2O
Na + S4 = Na3S =>
12 Na + S4 = 4 Na3S
CH3COOH(aq) + KOH(aq) = CH3COOK(aq) + H2O =>
CH3COOH(aq) + KOH(aq) = CH3COOK(aq) + H2O
B2O3 = B + O =>
B2O3 = 2 B + 3 O
NH3 + Cl = NCl3 + HCl =>
NH3 + 6 Cl = NCl3 + 3 HCl
C8H12N2 + O2 = CO2 + H2O + N2 =>
C8H12N2 + 11 O2 = 8 CO2 + 6 H2O + N2
Cr2O3(s) + CO(g) = Cr(s) + CO2(g) =>
Cr2O3(s) + 3 CO(g) = 2 Cr(s) + 3 CO2(g)
AgNO3(aq) + Na2SO4(aq) = Ag2SO4(s) + NaNO3(aq) =>
2 AgNO3(aq) + Na2SO4(aq) = Ag2SO4(s) + 2 NaNO3(aq)
SiO4 + H2O = SiH4 + O2 =>
SiO4 + 2 H2O = SiH4 + 3 O2
NaHCO3 + H2 = HCOONa + H2O =>
NaHCO3 + H2 = HCOONa + H2O
Zn + H3Po4 = Zn3(Po4)2 + H2 =>
3 Zn + 2 H3Po4 = Zn3(Po4)2 + 3 H2
NH3 + O = HNO3 + H2O =>
NH3 + 4 O = HNO3 + H2O
Mn + HCl = MnCl3 + H2 =>
2 Mn + 6 HCl = 2 MnCl3 + 3 H2
Cu2S + O = Cu + SO2 =>
Cu2S + 2 O = 2 Cu + SO2
BaO + Mg = BaMg + O =>
BaO + Mg = BaMg + O
(NH4)2SO4 + KOH = NH3 + K2SO4 + H2O =>
(NH4)2SO4 + 2 KOH = 2 NH3 + K2SO4 + 2 H2O
CH3COOCH2CH3 + H2O = CH3COOH + C2H5OH =>
CH3COOCH2CH3 + H2O = CH3COOH + C2H5OH
SO2Cl2 + HI = H2S + H2O + HCl + I2 =>
SO2Cl2 + 8 HI = H2S + 2 H2O + 2 HCl + 4 I2
KCl2 + Na2CO3 = KCO3 + NaCl =>
KCl2 + Na2CO3 = KCO3 + 2 NaCl
P4O10(s) + H2O(l) = H3PO4(aq) =>
P4O10(s) + 6 H2O(l) = 4 H3PO4(aq)
K + CaCl2 = KCl + Ca =>
2 K + CaCl2 = 2 KCl + Ca
FeSO4(aq) + Cu(s) = Fe(s) + CuSO4(aq) =>
FeSO4(aq) + Cu(s) = Fe(s) + CuSO4(aq)
ClO3 + H = Cl2 + H2O =>
2 ClO3 + 12 H = Cl2 + 6 H2O
Na2CrO4 + MgBr2 = Na2Br2 + MgCrO4 =>
Na2CrO4 + MgBr2 = Na2Br2 + MgCrO4
C6H8O7 + Fe + H2O2 = FeC6H7O7 + H2O =>
2 C6H8O7 + 2 Fe + H2O2 = 2 FeC6H7O7 + 2 H2O
Ag + NaI = AgI + Na =>
Ag + NaI = AgI + Na
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