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2 C6H5 + Cl2 = 2 C6H5Cl
Na2SO4H2OSO2 = H2SO4Na2SO3 =>
Na2SO4H2OSO2 = H2SO4Na2SO3
HIO + NaI = NaIO + H2O + I2 =>
2 HIO + NaI = NaIO + H2O + I2
Fe(OH)2 + KClO3 + HCl = FeCl3 + KCl + H2O =>
6 Fe(OH)2 + KClO3 + 18 HCl = 6 FeCl3 + KCl + 15 H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Zn + Pb3O4 = ZnO + Pb =>
4 Zn + Pb3O4 = 4 ZnO + 3 Pb
C6H10 + KMnO4 = C6H10O2 + K + MnO2 =>
C6H10 + KMnO4 = C6H10O2 + K + MnO2
Cl2 + CrI3 + KOH = K2Cr04 + KIO4 + KCl + H2O =>
41 Cl2 + 4 CrI3 + 96 KOH = K2Cr04 + 12 KIO4 + 82 KCl + 48 H2O
Ca(NO3)2 + K3PO4 = Ca3(PO4)2 + NO3K =>
3 Ca(NO3)2 + 2 K3PO4 = Ca3(PO4)2 + 6 NO3K
H + As + O = H3AsO4 =>
3 H + As + 4 O = H3AsO4
Mg + HgS = MgS + Hg =>
Mg + HgS = MgS + Hg
MnSO4 + H2O2 + KOH = MnO2 + K2SO4 + H2O =>
MnSO4 + H2O2 + 2 KOH = MnO2 + K2SO4 + 2 H2O
Na2SO3 + HBr = NaBr + H2O + SO2 =>
Na2SO3 + 2 HBr = 2 NaBr + H2O + SO2
CrCl3 + HCl + Zn = ZnCl2 + H2CrCl2 =>
2 CrCl3 + 4 HCl + 3 Zn = 3 ZnCl2 + 2 H2CrCl2
I{-} + SO4 + H{+} = I2 + H2S + H2O =>
10 I{-} + SO4 + 10 H{+} = 5 I2 + H2S + 4 H2O
CH3CH3CHBrKOH = CH3CH3CHOHKBr =>
CH3CH3CHBrKOH = CH3CH3CHOHKBr
Zn(s) + Cr(NO3)3(aq) = Zn(NO3)2(aq) + Cr(s) =>
3 Zn(s) + 2 Cr(NO3)3(aq) = 3 Zn(NO3)2(aq) + 2 Cr(s)
Cr2O7{2-} + Pb{2+} = PbCr2O7 =>
Cr2O7{2-} + Pb{2+} = PbCr2O7
CH4 + CH2O2 = C2H4O2 + H2O =>
2 CH4 + 4 CH2O2 = 3 C2H4O2 + 2 H2O
C3H5O3{-} + NO3{-} + H{+} = HCO3{-} + N2 + H2O =>
5 C3H5O3{-} + 12 NO3{-} + 2 H{+} = 15 HCO3{-} + 6 N2 + 6 H2O
Si12H3 + O2 = SiO2 + H2O =>
4 Si12H3 + 51 O2 = 48 SiO2 + 6 H2O
Pb(NO3)2 + Fe(OH)3 = Fe(NO3)2 + Pb(OH)3 =>
Pb(NO3)2 + Fe(OH)3 = Fe(NO3)2 + Pb(OH)3
Ca + CuSO4 = Cu + CaSO4 =>
Ca + CuSO4 = Cu + CaSO4
V2O5 + KOH = V2O5KOH =>
V2O5 + KOH = V2O5KOH
Cr(OH)6 = Cr2O6 + H2O =>
2 Cr(OH)6 = Cr2O6 + 6 H2O
Zn + H2SO4(conc) = ZnSO4 + H2 =>
Zn + H2SO4(conc) = ZnSO4 + H2
C7H6O + HNO3 = C7H5NO3 + H2O =>
C7H6O + HNO3 = C7H5NO3 + H2O
K2Cr2O7 + Hg2Cl2 + H2SO4 = Cr2(SO4)3 + HgSO4 + Cl2 + K2SO4 + H2O =>
2 K2Cr2O7 + 3 Hg2Cl2 + 14 H2SO4 = 2 Cr2(SO4)3 + 6 HgSO4 + 3 Cl2 + 2 K2SO4 + 14 H2O
C7H16 + O22 = C7O14 + H16O8 =>
C7H16 + O22 = C7O14 + H16O8
Cr2O7{-2} + I{-} + H{+} = Cr{3+} + I2 + H2O =>
Cr2O7{-2} + 6 I{-} + 14 H{+} = 2 Cr{3+} + 3 I2 + 7 H2O
KMnO4 + K2[Fe(CN)6] + H2SO4 = K[Fe(CN)6] + MnSO4 + K2SO4 + H2O =>
KMnO4 + 5 K2[Fe(CN)6] + 4 H2SO4 = 5 K[Fe(CN)6] + MnSO4 + 3 K2SO4 + 4 H2O
NaHCO3(s) + CH4CO2(aq) = CO2(g) + CH3COONa(aq) + H2O(l) =>
NaHCO3(s) + CH4CO2(aq) = CO2(g) + CH3COONa(aq) + H2O(l)
Al + H2O = Al(H2O)9 =>
Al + 9 H2O = Al(H2O)9
Sr(OH)2 + P2O5 = Sr3(PO4)2 + H2O =>
3 Sr(OH)2 + P2O5 = Sr3(PO4)2 + 3 H2O
Fe + Cl2 + NaOH = NaCl2 + FeOH =>
Fe + Cl2 + NaOH = NaCl2 + FeOH
BaS + (HNO3) = Ba(NO3)2 + H2S =>
BaS + 2(HNO3) = Ba(NO3)2 + H2S
H2SO4 + Zn = H2 + SO4Zn =>
H2SO4 + Zn = H2 + SO4Zn
CuO + O2 = CuO4 =>
2 CuO + 3 O2 = 2 CuO4
Al + Cl = AlCl =>
Al + Cl = AlCl
KKNO3 = K2ONO2 =>
KKNO3 = K2ONO2
KOH + CH3COOH = CH3COOK + H2O =>
KOH + CH3COOH = CH3COOK + H2O
HCl(aq) + CaCO3(s) = CaCl2(s) + CO2(g) + H2O(l) =>
2 HCl(aq) + CaCO3(s) = CaCl2(s) + CO2(g) + H2O(l)
Mn(OH)2 + NaOH = Na2MnO4 + H2 =>
Mn(OH)2 + 2 NaOH = Na2MnO4 + 2 H2
HgI2 + H2O = Hg(OH)2 + HI =>
HgI2 + 2 H2O = Hg(OH)2 + 2 HI
H2SO4 + Al(OH)2 = H2O + AlSO4 =>
H2SO4 + Al(OH)2 = 2 H2O + AlSO4
Fe*2O*3 + C = Fe + CO*2 =>
Fe*2O*3 + 2 C = Fe + 2 CO*2
Pb2 + Na2S = PbS + Na2 =>
Pb2 + 2 Na2S = 2 PbS + 2 Na2
Na2SS = NaS =>
Na2SS = 2 NaS
C9H9N3O2 + O2 = CO2 + H2O + NO3 =>
4 C9H9N3O2 + 59 O2 = 36 CO2 + 18 H2O + 12 NO3
Ca3P2 + HNO3 = Ca(NO3)2 + NO + H3PO4 + H2O =>
3 Ca3P2 + 34 HNO3 = 9 Ca(NO3)2 + 16 NO + 6 H3PO4 + 8 H2O
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