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PbO + 2 H2SO4 = Pb(HSO4)2 + H2O
HCl + CaCO3 = HCO3 + CaCl =>
HCl + CaCO3 = HCO3 + CaCl
NaCrO2 + NaO2 = Na2CrO4 =>
NaCrO2 + NaO2 = Na2CrO4
KOH + C + O2 = H2O + K2CO3 =>
2 KOH + C + O2 = H2O + K2CO3
Cr2O3 + Na2CO3 + NaNO3 = CO2 + NaNO2 + Na2CrO4 =>
Cr2O3 + 2 Na2CO3 + 3 NaNO3 = 2 CO2 + 3 NaNO2 + 2 Na2CrO4
Na2CrO4 + KI = Na2K + ICrO4 =>
Na2CrO4 + KI = Na2K + ICrO4
P + F6 = PF6 =>
P + F6 = PF6
NaOH + H2C4H6O6 = Na2C4H6O6 + H2O =>
2 NaOH + H2C4H6O6 = Na2C4H6O6 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cl2(g) + H2O(l) = HCl(aq) + HClO(aq) =>
Cl2(g) + H2O(l) = HCl(aq) + HClO(aq)
Fe + ClO2 = FeCl3 + Fe2O3 =>
5 Fe + 3 ClO2 = FeCl3 + 2 Fe2O3
CH3{-}CH2{-}OH{} = CH3{-}COH =>
CH3{-}CH2{-}OH{} = CH3{-}COH
Na2CO3 + CaCl2 = CaCO3(s) + NaCl =>
Na2CO3 + CaCl2 = CaCO3(s) + 2 NaCl
(CH4) + O2 = CO2 + (H2O)3 =>
3(CH4) + 6 O2 = 3 CO2 + 2(H2O)3
XeF2 + HBrO3 + H2O = HBrO4 + HF + Xe =>
XeF2 + HBrO3 + H2O = HBrO4 + 2 HF + Xe
Na3[Fe(SCN)6] + NaF = Na3[FeF6] + NaSCN =>
Na3[Fe(SCN)6] + 6 NaF = Na3[FeF6] + 6 NaSCN
CUNO32 = CUO + NO2 + O2 =>
2 CUNO32 = 2 CUO + 2 NO2 + 29 O2
CO2 + H2O + SrCl2 = HCl + SrCO3 =>
CO2 + H2O + SrCl2 = 2 HCl + SrCO3
C2H6O(l) + KMnO4(aq) + H2SO4(aq) = C2H4O2(l) + K2SO4(aq) + MnSO4(aq) + H2O(l) =>
5 C2H6O(l) + 4 KMnO4(aq) + 6 H2SO4(aq) = 5 C2H4O2(l) + 2 K2SO4(aq) + 4 MnSO4(aq) + 11 H2O(l)
CO2 + Na2[Be(OH)4] = Na2CO3 + BeCO3 + H2O =>
2 CO2 + Na2[Be(OH)4] = Na2CO3 + BeCO3 + 2 H2O
FeCl2 + KMnO4 + HCl = FeCl3 + MnCl2 + H2O + KCl =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + MnCl2 + 4 H2O + KCl
CH3CH2CH(OH)CH3 + Na2Cr2O7 + H2SO4 = CH3CH2COCH3 + Cr2(SO4)3 + H2O + Na2SO4 =>
3 CH3CH2CH(OH)CH3 + Na2Cr2O7 + 4 H2SO4 = 3 CH3CH2COCH3 + Cr2(SO4)3 + 7 H2O + Na2SO4
Hg + Cl2 = HgCl2 =>
Hg + Cl2 = HgCl2
Hg(NO3)2 + SnBr2 = HgBr2 + Sn(NO3)2 =>
Hg(NO3)2 + SnBr2 = HgBr2 + Sn(NO3)2
Sc(NO3)3 + H2O = (Sc(H2O)4)(Sc(NO3)6) =>
2 Sc(NO3)3 + 4 H2O = (Sc(H2O)4)(Sc(NO3)6)
N2H4 + O2 = H2 + N2O =>
2 N2H4 + O2 = 4 H2 + 2 N2O
Mg3B2 + HCl = BH3 + MgCl2 =>
Mg3B2 + 6 HCl = 2 BH3 + 3 MgCl2
Na2S2O3 + HCl = NaCl + S + Cl2 + H2O =>
Na2S2O3 + 6 HCl = 2 NaCl + 2 S + 2 Cl2 + 3 H2O
SbCl3 + Na2CO3 + H2O = CO2 + NaCl + SbO(OH) =>
2 SbCl3 + 3 Na2CO3 + H2O = 3 CO2 + 6 NaCl + 2 SbO(OH)
C6H6COOCH3 + OH = C6H6COOH + CH3OH =>
16 C6H6COOCH3 + 11 OH = 17 C6H6COOH + 9 CH3OH
Ge + H2SO4 = Ge2(SO4)4 + H2 =>
2 Ge + 4 H2SO4 = Ge2(SO4)4 + 4 H2
Zn + Ca3(PO4)2(aq) = Zn(PO4) + Ca =>
2 Zn + Ca3(PO4)2(aq) = 2 Zn(PO4) + 3 Ca
Cr(OH)3 + NaCl + H2O = Na[Cr(OH)4] + HCl =>
Cr(OH)3 + NaCl + H2O = Na[Cr(OH)4] + HCl
K + Cr2(SO3)4 = K(SO3)4 + Cr2 =>
K + Cr2(SO3)4 = K(SO3)4 + Cr2
Hg{2+} + SO4{2-} = Hg + SO4 =>
Hg{2+} + SO4{2-} = Hg + SO4
Cr + OH = Cr2O8 + H2O =>
2 Cr + 16 OH = Cr2O8 + 8 H2O
C3H7COOH + O2 = CO2 + H2O =>
C3H7COOH + 5 O2 = 4 CO2 + 4 H2O
CH3Cl + NH3 = CH3NHCH3 + NH4Cl =>
2 CH3Cl + 3 NH3 = CH3NHCH3 + 2 NH4Cl
Zn(s) + AgNo3 = Zn(No3)2 + Ag(s) =>
Zn(s) + 2 AgNo3 = Zn(No3)2 + 2 Ag(s)
CuO + HCl = HO + CuCl =>
CuO + HCl = HO + CuCl
CH3OH + CuO = CH3O2H + Cu =>
CH3OH + CuO = CH3O2H + Cu
Fe{+2} + O2 + H2O = Fe2O3 + H{+} =>
4 Fe{+2} + O2 + 4 H2O = 2 Fe2O3 + 8 H{+}
NBr3 + NaOH = N2 + NaBrHBrO =>
2 NBr3 + 3 NaOH = N2 + 3 NaBrHBrO
TiO2 + V2O5 + TiOSO4 = Ti2(VO4)2SO4 =>
TiO2 + V2O5 + TiOSO4 = Ti2(VO4)2SO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NH3 + HNO3 = NH4OH + N2O3 =>
4 NH3 + 3 HNO3 = 3 NH4OH + 2 N2O3
HCl(aq) + Na2CO3(s) = NaCl(aq) + CO2(q) + H2O(l) =>
2 HCl(aq) + Na2CO3(s) = 2 NaCl(aq) + CO2(q) + H2O(l)
C6H9N + C3H6O = C9H15N + O =>
C6H9N + C3H6O = C9H15N + O
AgNO3 + F = NO3 + AgF =>
AgNO3 + F = NO3 + AgF
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