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C14H10O3 + 2 NaBH4 + 2 HCl = C7H6O2 + C7H8O + 2 BH3 + 2 NaCl
As + OH{-} = AsO3{3-} + H2 =>
2 As + 6 OH{-} = 2 AsO3{3-} + 3 H2
Na2S + HOH = NaOH + H2S =>
Na2S + 2 HOH = 2 NaOH + H2S
C4H6 + Cl2 = C4H5Cl + HCl =>
C4H6 + Cl2 = C4H5Cl + HCl
Fe2(CO3)3 + Na2SO4 = Fe2(SO4)3 + Na2CO3 =>
Fe2(CO3)3 + 3 Na2SO4 = Fe2(SO4)3 + 3 Na2CO3
Fe2(CO3)2 = FeO + CO2 =>
Fe2(CO3)2 = 2 FeO + 2 CO2
HF + KOH = HOH + KF =>
HF + KOH = HOH + KF
Cd(s) + AgNO3(aq) = CdNO3(aq) + Ag(s) =>
Cd(s) + AgNO3(aq) = CdNO3(aq) + Ag(s)
CH2ClCH2Cl + KOH = CHCH + KCl + H2O =>
CH2ClCH2Cl + 2 KOH = CHCH + 2 KCl + 2 H2O
Al + C2 = Al4C3 =>
8 Al + 3 C2 = 2 Al4C3
Mg + H = MgH3 =>
Mg + 3 H = MgH3
OH + HI = I2 + H2O =>
2 OH + 2 HI = I2 + 2 H2O
Pb + Sn{2+} = Pb{2+} + Sn =>
Pb + Sn{2+} = Pb{2+} + Sn
H2SO3 + MnO4 = MnO2 + H2SO4 =>
2 H2SO3 + MnO4 = MnO2 + 2 H2SO4
Co + NH4SCN = Co(SCN) + NH4 =>
Co + NH4SCN = Co(SCN) + NH4
Rb(s) + Cl2 = RbCl =>
2 Rb(s) + Cl2 = 2 RbCl
HI + Ca(HCO3)2 = HHCO3 + CaI2 =>
2 HI + Ca(HCO3)2 = 2 HHCO3 + CaI2
FeCl3 + Fe2O3 = FeOCl =>
FeCl3 + Fe2O3 = 3 FeOCl
HOBr + H2O = H3O{+} + BrO{-} =>
HOBr + H2O = H3O{+} + BrO{-}
BaO + Cl2O5 = BaCl2 + ClO6 =>
7 BaO + 13 Cl2O5 = 7 BaCl2 + 12 ClO6
Fe + Cr2O3 = FeO + Cr =>
3 Fe + Cr2O3 = 3 FeO + 2 Cr
Ag + P = Ag3P =>
3 Ag + P = Ag3P
Na3PO4 + HCI = NaCI + H3PO4 =>
Na3PO4 + 3 HCI = 3 NaCI + H3PO4
N2 + S2 = N2S3 =>
2 N2 + 3 S2 = 2 N2S3
CO2 + CaSiO3 + H2O = Ca(HCO3)2 + SiO2 =>
2 CO2 + CaSiO3 + H2O = Ca(HCO3)2 + SiO2
AgNO3(aq) + NiCl2(aq) = AgCl + Ni(NO3)2 =>
2 AgNO3(aq) + NiCl2(aq) = 2 AgCl + Ni(NO3)2
CaSO4 + Ca(OH)2 = (CaOH)2SO4 =>
CaSO4 + Ca(OH)2 = (CaOH)2SO4
H2(g) + I2(s) = HI(g) =>
H2(g) + I2(s) = 2 HI(g)
SrBr2 + AgNO3 = Sr(NO3)2 + AgBr =>
SrBr2 + 2 AgNO3 = Sr(NO3)2 + 2 AgBr
Na2SO3 + Se = Na2SeSO3 =>
Na2SO3 + Se = Na2SeSO3
(NH4)(NO3) + Na(OH) = Na(NO3) + (NH3) + H2O =>
(NH4)(NO3) + Na(OH) = Na(NO3) + (NH3) + H2O
C6H5COOH + Na = C6H5COONa + H2 =>
2 C6H5COOH + 2 Na = 2 C6H5COONa + H2
Si + F = SiF =>
Si + F = SiF
CH3CH2CH2OH + Cr2O7{-2} + H{+} = CH3CH2COOH + Cr{3+} + H2O =>
3 CH3CH2CH2OH + 2 Cr2O7{-2} + 16 H{+} = 3 CH3CH2COOH + 4 Cr{3+} + 11 H2O
Ca(NO2)2 + HNO3 = Ca(NO3)2 + NO + H2O =>
3 Ca(NO2)2 + 4 HNO3 = 3 Ca(NO3)2 + 4 NO + 2 H2O
CH3COCl + C2H5OH = C4H8O2 + HCl =>
CH3COCl + C2H5OH = C4H8O2 + HCl
NaHSO3 + Br2 + H2O = HBr + NaHSO4 =>
NaHSO3 + Br2 + H2O = 2 HBr + NaHSO4
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Co + Cl = CoCl2 =>
Co + 2 Cl = CoCl2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KNO3 + ZnSO4 = K2SO4 + Zn(NO3)2 =>
2 KNO3 + ZnSO4 = K2SO4 + Zn(NO3)2
P + Ag = PAg =>
P + Ag = PAg
He + Li = HeLi =>
He + Li = HeLi
MgO + KCl = K2O + MgCl2 =>
MgO + 2 KCl = K2O + MgCl2
MnO4{-} + C2H4 + H2O = MnO2 + OH{-} + C2H6O2 =>
2 MnO4{-} + 3 C2H4 + 4 H2O = 2 MnO2 + 2 OH{-} + 3 C2H6O2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
ClO3 + NO2 = Cl + NO3 =>
ClO3 + 3 NO2 = Cl + 3 NO3
Mg + H = MgH2 =>
Mg + 2 H = MgH2
Ca3P2 + H2SO4 = CaSO4 + H3P =>
Ca3P2 + 3 H2SO4 = 3 CaSO4 + 2 H3P
HClO3 + CaCO3 = CO2 + H2O + Ca(ClO3)2 =>
2 HClO3 + CaCO3 = CO2 + H2O + Ca(ClO3)2
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