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Cl2 + 2 CrI2 = 2 ClI2 + Cr2
BN + SrO = BO + SrN =>
BN + SrO = BO + SrN
AsCl3(aq) + H2S(aq) = As2S3(s) + HCl =>
2 AsCl3(aq) + 3 H2S(aq) = As2S3(s) + 6 HCl
C10H20O3 + O2 = CO2 + H2O =>
2 C10H20O3 + 27 O2 = 20 CO2 + 20 H2O
H2C4H2O5 + NaHCO3 = CO2 + H2O + Na2C4H2O5 =>
H2C4H2O5 + 2 NaHCO3 = 2 CO2 + 2 H2O + Na2C4H2O5
FeCl3* + NH4OH + H2O = Fe(OH)3*(H2O) + ClNH4 =>
FeCl3* + 3 NH4OH + H2O = Fe(OH)3*(H2O) + 3 ClNH4
HS + Al(OH)3 = H2O + Al2S3 + OH =>
3 HS + 2 Al(OH)3 = 3 H2O + Al2S3 + 3 OH
NaHSO4 + Cl = NaCl + HSO4 =>
NaHSO4 + Cl = NaCl + HSO4
Cu + H2SO4 = CuSO4*H2O + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4*H2O + SO2 + H2O
Pb(NO3)2 + HCl = (H{+})(NO3)2 + Pb(Cl{-}) =>
Pb(NO3)2 + HCl = (H{+})(NO3)2 + Pb(Cl{-})
H2C2O4 + Fe(OH)3 = Fe2(C2O4)3 + H2O =>
3 H2C2O4 + 2 Fe(OH)3 = Fe2(C2O4)3 + 6 H2O
C5H12 + B2 = C5H12B2 =>
C5H12 + B2 = C5H12B2
NH4VO3 = V2O4 + NH3 + H2O + O =>
2 NH4VO3 = V2O4 + 2 NH3 + H2O + O
KBr(O3)2(s) = KBr(s) + O2(g) =>
KBr(O3)2(s) = KBr(s) + 3 O2(g)
Mn2O7 + H2 = Mn + H2O =>
Mn2O7 + 7 H2 = 2 Mn + 7 H2O
HNO3(l) = NO2(g) + H2O + O2(g) =>
4 HNO3(l) = 4 NO2(g) + 2 H2O + O2(g)
Na2Cr2O7 + Zn(ClO3)2 = NaClO3 + ZnCr2O7 =>
Na2Cr2O7 + Zn(ClO3)2 = 2 NaClO3 + ZnCr2O7
FeCl2 + HgNO3 = Fe(NO3)2 + HgCl =>
FeCl2 + 2 HgNO3 = Fe(NO3)2 + 2 HgCl
HNO3(aq) + MgSO3(s) = SO2(g) + H2O(l) + Mg(NO3)2(aq) =>
2 HNO3(aq) + MgSO3(s) = SO2(g) + H2O(l) + Mg(NO3)2(aq)
Sb + Mn(NO3)3 = SbNO3 + Mn =>
3 Sb + Mn(NO3)3 = 3 SbNO3 + Mn
Na2S + LiF = NaF + Li2S =>
Na2S + 2 LiF = 2 NaF + Li2S
Co(NO3)2 + K2C2O4 = K2(Co(C2O4)2) + KNO3 =>
Co(NO3)2 + 2 K2C2O4 = K2(Co(C2O4)2) + 2 KNO3
Fe + Cr2O3 = Cr + FeO =>
3 Fe + Cr2O3 = 2 Cr + 3 FeO
Cu + SO3 = CuO + SO2 =>
Cu + SO3 = CuO + SO2
Sb + KClO4 + H2SO4 = Sb2(SO4)3 + KCl + H2O =>
8 Sb + 3 KClO4 + 12 H2SO4 = 4 Sb2(SO4)3 + 3 KCl + 12 H2O
NO3{-} + Sn{2+} + H2O = NO2 + Sn{4+} + OH{-} =>
2 NO3{-} + Sn{2+} + 2 H2O = 2 NO2 + Sn{4+} + 4 OH{-}
P4 + HNO3 = P2O5 + N2*H2O =>
P4 + 4 HNO3 = 2 P2O5 + 2 N2*H2O
KMnO4 + H2C2O4 + HCl = MnCl2(aq) + KCl(aq) + CO2 + H2O =>
2 KMnO4 + 5 H2C2O4 + 6 HCl = 2 MnCl2(aq) + 2 KCl(aq) + 10 CO2 + 8 H2O
Al(NO3)3 + NaSO4 = Al(SO4)3 + NaNO3 =>
Al(NO3)3 + 3 NaSO4 = Al(SO4)3 + 3 NaNO3
C8H16 + KMnO4 + H2SO4 = C4H8O2 + MnSO4 + K2SO4 + H2O =>
5 C8H16 + 8 KMnO4 + 12 H2SO4 = 10 C4H8O2 + 8 MnSO4 + 4 K2SO4 + 12 H2O
NaHCO3 + HBr = CO2 + H2O + NaBr =>
NaHCO3 + HBr = CO2 + H2O + NaBr
C + O2 = CO =>
2 C + O2 = 2 CO
H2O2 + NaCl = H2O + NaClO3 =>
3 H2O2 + NaCl = 3 H2O + NaClO3
H2O + NaAsO2 + Br2 = NaAsO3 + HBr =>
H2O + NaAsO2 + Br2 = NaAsO3 + 2 HBr
FeCl3(aq) + Pb(NO3)2 = Fe(NO3)2 + PbCl3 =>
FeCl3(aq) + Pb(NO3)2 = Fe(NO3)2 + PbCl3
Pb + H2SO4 = Pb2(SO4)3 + H2 =>
2 Pb + 3 H2SO4 = Pb2(SO4)3 + 3 H2
Al + Sn(SO4) = Al2(SO4)3 + Sn =>
2 Al + 3 Sn(SO4) = Al2(SO4)3 + 3 Sn
CaCl2(aq) + H3PO4(aq) = Ca3(PO4)2(aq) + HCl(aq) =>
3 CaCl2(aq) + 2 H3PO4(aq) = Ca3(PO4)2(aq) + 6 HCl(aq)
C7H16 + O2 = CO + H2O =>
2 C7H16 + 15 O2 = 14 CO + 16 H2O
*8KClO3 = KCl + O2 =>
*8KClO3 = 8 KCl + 12 O2
CuCl2 + KOH = Cu(OH)2 + KCl =>
CuCl2 + 2 KOH = Cu(OH)2 + 2 KCl
C19H27O4F5 + O2 = H2O + CO2 + O2F2 =>
4 C19H27O4F5 + 105 O2 = 54 H2O + 76 CO2 + 10 O2F2
AgNO3 + CH3CH2CHClCH3 = AgCl + CH3CH2CHNO3CH3 =>
AgNO3 + CH3CH2CHClCH3 = AgCl + CH3CH2CHNO3CH3
MmO2 + CO = Mm2O3 + CO2 =>
2 MmO2 + CO = Mm2O3 + CO2
C4H9Br + C2H3NaO2 = C6H12O2 + NaBr =>
C4H9Br + C2H3NaO2 = C6H12O2 + NaBr
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Pb(SCN)2 + KI = PbI2 + KSCN =>
Pb(SCN)2 + 2 KI = PbI2 + 2 KSCN
NaNO2 + NH2SO3H + CH3COOH = N2 + H2SO4 + CH3COONa + H2O =>
NaNO2 + NH2SO3H + CH3COOH = N2 + H2SO4 + CH3COONa + H2O
NH4I + NaOH = NH4(OH) + NaI =>
NH4I + NaOH = NH4(OH) + NaI
CH3CHCH2 + H2O = CH3CH2OH =>
2 CH3CHCH2 + 3 H2O = 3 CH3CH2OH
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