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CCl3CH(OH)2 + 2 ClSO3H + 2 C6H5Cl = C14H9Cl5 + 2 HCl + 2 H2SO4
RbHSO4 = Rb2O + SO3 + H2O =>
2 RbHSO4 = Rb2O + 2 SO3 + H2O
Ni + FeO = Ni2O3 + Fe =>
2 Ni + 3 FeO = Ni2O3 + 3 Fe
Na2HPO4 + HCl = NaCl + NaH2PO4 =>
Na2HPO4 + HCl = NaCl + NaH2PO4
K + Na2SO4 = Na + K2SO4 =>
2 K + Na2SO4 = 2 Na + K2SO4
Li2SO3 = Li2 + SO3 =>
Li2SO3 = Li2 + SO3
H3PO4 + Zn + H2SO4 = ZnSO4 + PH3 + H2O =>
H3PO4 + 4 Zn + 4 H2SO4 = 4 ZnSO4 + PH3 + 4 H2O
KClO3 + BaCl2 = KCl2 + BaClO3 =>
KClO3 + BaCl2 = KCl2 + BaClO3
zinc + sulfuricacid = Hydrogen + zincsulfate =>
Zn + H2SO4 = H2 + ZnSO4
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
Rb3PO4 + CaCl2 = RbCl + Ca3(PO4)2 =>
2 Rb3PO4 + 3 CaCl2 = 6 RbCl + Ca3(PO4)2
Na2CO3 + Ca2 = CaCO3 + Na2 =>
2 Na2CO3 + Ca2 = 2 CaCO3 + 2 Na2
S + Na2SO3 = Na2S + SO3 =>
S + Na2SO3 = Na2S + SO3
I2 + C2H2 = HI + C =>
I2 + C2H2 = 2 HI + 2 C
NaNO2 + K2Cr2O7 + H2SO4 = NaNO3 + K2SO4 + Cr2(SO4) + H2O =>
5 NaNO2 + K2Cr2O7 + 2 H2SO4 = 5 NaNO3 + K2SO4 + Cr2(SO4) + 2 H2O
F2 + BaO = FO + Ba =>
F2 + 2 BaO = 2 FO + 2 Ba
Pt + H2SO4 = PtSO4 + SO2 + H2O =>
Pt + 2 H2SO4 = PtSO4 + SO2 + 2 H2O
S + Na2SO3 = Na2S + SO3 =>
S + Na2SO3 = Na2S + SO3
RbHSO4 = Rb2S2O7 + H2O =>
2 RbHSO4 = Rb2S2O7 + H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
RbHSO4 = SO3 + H2O + Rb2SO4 =>
2 RbHSO4 = SO3 + H2O + Rb2SO4
COH2 + O2 = CO2 + H2O =>
COH2 + O2 = CO2 + H2O
Te(OH)2 + HNO3 = Te(NO3)2 + H2O =>
Te(OH)2 + 2 HNO3 = Te(NO3)2 + 2 H2O
ZnSO4(aq) + NH3(aq) = Zn(NH3)2(aq) + SO4 =>
ZnSO4(aq) + 2 NH3(aq) = Zn(NH3)2(aq) + SO4
ZnBr2 + LiOH = Zn(OH)2 + LiBr =>
ZnBr2 + 2 LiOH = Zn(OH)2 + 2 LiBr
NaOH(aq) + CuSO4(aq) = Na2SO4(aq) + Cu(OH)2 =>
2 NaOH(aq) + CuSO4(aq) = Na2SO4(aq) + Cu(OH)2
CuONa2CO3 = CuCO3Na2O =>
CuONa2CO3 = CuCO3Na2O
(Fe(OH)2)2SO4 + H2SO4 = FeOHSO4 + H2O =>
(Fe(OH)2)2SO4 + H2SO4 = 2 FeOHSO4 + 2 H2O
Li(s)Br2(l) = Br2Li(l) =>
Li(s)Br2(l) = Br2Li(l)
As2S3 + HNO3 + H2O = H3As04 + H2SO4 + NO =>
2 As2S3 + 11 HNO3 + 2 H2O = H3As04 + 6 H2SO4 + 11 NO
Ca3N2 = Ca + N2 =>
Ca3N2 = 3 Ca + N2
C + KMnO4 = MnO2 + K2CO3 + CO2 =>
3 C + 4 KMnO4 = 4 MnO2 + 2 K2CO3 + CO2
ZnSO4(aq) + NH3(aq) = Zn(NH3)2(aq) + SO4 =>
ZnSO4(aq) + 2 NH3(aq) = Zn(NH3)2(aq) + SO4
H2O2 + CrCl3 + K = K2CrO4 + KCl + H2O =>
4 H2O2 + CrCl3 + 5 K = K2CrO4 + 3 KCl + 4 H2O
Be(OH)2 + H3PO4 = Be3(PO4)2 + H2O =>
3 Be(OH)2 + 2 H3PO4 = Be3(PO4)2 + 6 H2O
[Cr2O7]{2-} + H{+} + [NO2]{-} = [NO3]{-} + Cr{3+} + H2O =>
[Cr2O7]{2-} + 8 H{+} + 3[NO2]{-} = 3[NO3]{-} + 2 Cr{3+} + 4 H2O
AuI = Au{+} + I{-} =>
AuI = Au{+} + I{-}
C2H4(OH)2 + CHOOH = CH3COOC2H4 + H2O =>
11 C2H4(OH)2 + 2 CHOOH = 6 CH3COOC2H4 + 14 H2O
ZnSO3 + HBr = ZnBr2 + H2SO3 =>
ZnSO3 + 2 HBr = ZnBr2 + H2SO3
I2 + (SO3)2{-} + OH{-} = I{-} + (SO4)2{-} + H2O =>
2 I2 + (SO3)2{-} + 4 OH{-} = 4 I{-} + (SO4)2{-} + 2 H2O
Mg + Al(No3)3 = Mg(No3)2 + Al =>
3 Mg + 2 Al(No3)3 = 3 Mg(No3)2 + 2 Al
Cr2O3 = Cr + CrO4 =>
4 Cr2O3 = 5 Cr + 3 CrO4
Ag(NO3)(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq) =>
Ag(NO3)(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq)
C10H8 + H2 = C6H6 =>
3 C10H8 + 3 H2 = 5 C6H6
NaCl(aq) + (NH4)2S(aq) = NH4Cl(aq) + Na2S(aq) =>
2 NaCl(aq) + (NH4)2S(aq) = 2 NH4Cl(aq) + Na2S(aq)
MnSO4 + NaOH = Na2SO4 + Mn(OH)2 =>
MnSO4 + 2 NaOH = Na2SO4 + Mn(OH)2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
NH2OH + H2O + Fe(OH)2 = Fe(OH)3 + NH3 =>
NH2OH + H2O + 2 Fe(OH)2 = 2 Fe(OH)3 + NH3
HCOOH + NaOH = HCO2Na + H2O =>
HCOOH + NaOH = HCO2Na + H2O
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