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3 Br2 + S + 4 H2O = 6 HBr + H2SO4
Fe3OH + HCl = Fe3Cl + H2O =>
Fe3OH + HCl = Fe3Cl + H2O
C22H29NO7 = C + H + O + N =>
C22H29NO7 = 22 C + 29 H + 7 O + N
Na + HCl = NaCl + H =>
Na + HCl = NaCl + H
CuCl2 + Ag = AgCl + CuCl =>
CuCl2 + Ag = AgCl + CuCl
(NH4)2SO4 + Pb(C2H3O2)2 = (NH4)2(C2H3O2)2 + PbSO4 =>
(NH4)2SO4 + Pb(C2H3O2)2 = (NH4)2(C2H3O2)2 + PbSO4
Cr2O7{-2} + SO2 + H{+} = Cr{3+} + HSO4 + H2O =>
Cr2O7{-2} + 2 SO2 + 8 H{+} = 2 Cr{3+} + 2 HSO4 + 3 H2O
CH2O + C4H9 = C4H10 + HCO =>
CH2O + C4H9 = C4H10 + HCO
K2CrO4 + H2SO4 + KI = K2SO4 + I2 + H2O + CrO =>
K2CrO4 + 3 H2SO4 + 4 KI = 3 K2SO4 + 2 I2 + 3 H2O + CrO
S + O = SO =>
S + O = SO
Li2CO3 + Ba(OH)2 = LiOH + BaCO3 =>
Li2CO3 + Ba(OH)2 = 2 LiOH + BaCO3
KMnO4 + H2SO4 + C7H8O = K2SO4 + C7H6O2 + H2O + MnSO4 =>
4 KMnO4 + 6 H2SO4 + 5 C7H8O = 2 K2SO4 + 5 C7H6O2 + 11 H2O + 4 MnSO4
Sulfuricacid + Sodiumhydroxide = Sodiumsulfate + water =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
FeSO4 + Ca = Fe + Ca(SO4) =>
FeSO4 + Ca = Fe + Ca(SO4)
Si(s) + HCl(aq) = SiCl4 + H =>
Si(s) + 4 HCl(aq) = SiCl4 + 4 H
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
C2H5OH + CH3CH2COOH = CH3CH2COOCH2CH3 + H2O =>
C2H5OH + CH3CH2COOH = CH3CH2COOCH2CH3 + H2O
K2CO3(aq) + ZnCl2(aq) = K2Cl2(s) + ZnCO3(aq) =>
K2CO3(aq) + ZnCl2(aq) = K2Cl2(s) + ZnCO3(aq)
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
Te + HAsO3 = TeO2 + AsO + H2O =>
3 Te + 4 HAsO3 = 3 TeO2 + 4 AsO + 2 H2O
CrI3 + Pb(NO3)2 = Cr(NO3)3 + PbI2 =>
2 CrI3 + 3 Pb(NO3)2 = 2 Cr(NO3)3 + 3 PbI2
CaCN2 + H2O = CaCO3 + H2 + N2 =>
CaCN2 + 3 H2O = CaCO3 + 3 H2 + N2
KOH + CoCl2 = KCl + Co(OH)2 =>
2 KOH + CoCl2 = 2 KCl + Co(OH)2
MgBr{2} + NaOH = MgOH{2} + NaBr =>
MgBr{2} + NaOH = MgOH{2} + NaBr
Si + OH = Si(OH)4 =>
Si + 4 OH = Si(OH)4
FeBr2 + Br = FeBr3 =>
FeBr2 + Br = FeBr3
HAsO2 + SO4 + H = H3AsO4 + H2SO3 =>
HAsO2 + 2 SO4 + 6 H = H3AsO4 + 2 H2SO3
Na + F2 = NaF =>
2 Na + F2 = 2 NaF
AI + Fe3N2 = AIN + Fe =>
2 AI + Fe3N2 = 2 AIN + 3 Fe
K + Mn + O6 = KMnO4 =>
3 K + 3 Mn + 2 O6 = 3 KMnO4
CH2CHCH2CH3 + KMnO4 + H2O = CH3CHOHCHOH + MnO2 + KOH =>
3 CH2CHCH2CH3 + 4 KMnO4 + 4 H2O = 4 CH3CHOHCHOH + 4 MnO2 + 4 KOH
W + H2O = W*6H2O =>
W + 6 H2O = W*6H2O
Ae + H2SO4 = Ae2(SO4) + H2 =>
2 Ae + H2SO4 = Ae2(SO4) + H2
C6H6 + C3H6 = C6H5C3H7 =>
C6H6 + C3H6 = C6H5C3H7
chromium + tin(iv)chloride = chromium(iii)chloride + tin =>
4 Cr + 3 SnCl4 = 4 CrCl3 + 3 Sn
Fe + NH3 + H2O = FeN + H3O =>
Fe + NH3 + 3 H2O = FeN + 3 H3O
Fe2 + S2 = FeS =>
Fe2 + S2 = 2 FeS
C12H8S + H2 = C12H16 + H2S =>
C12H8S + 5 H2 = C12H16 + H2S
C6H8O7 + NaOH = C6H5O7Na3 + H2O =>
C6H8O7 + 3 NaOH = C6H5O7Na3 + 3 H2O
Hg3N + HNO3 = Hg(NO3)3 + NO + H2O =>
3 Hg3N + 38 HNO3 = 9 Hg(NO3)3 + 14 NO + 19 H2O
K2Cr2O7 + KOH = K2CrO4 + H2O =>
K2Cr2O7 + 2 KOH = 2 K2CrO4 + H2O
Ca + ZnSO4 = CaSO4 + Zn =>
Ca + ZnSO4 = CaSO4 + Zn
C + O2 = CO =>
2 C + O2 = 2 CO
HCN + NaF = HF + NaCN =>
HCN + NaF = HF + NaCN
Sb2S3 + (NH4)2S = (NH4SbS2) =>
Sb2S3 + (NH4)2S = 2(NH4SbS2)
[Cu(NH3)4](OH)2 + H2SO4 + H2O = [Cu(OH2)4]SO4 + (NH4)2(SO4) =>
[Cu(NH3)4](OH)2 + 3 H2SO4 + 2 H2O = [Cu(OH2)4]SO4 + 2(NH4)2(SO4)
Br2 + NaOH = NaBr + HOBr =>
Br2 + NaOH = NaBr + HOBr
ZnS(s) + HCl(aq) = ZnCl2(aq) + H2S(g) =>
ZnS(s) + 2 HCl(aq) = ZnCl2(aq) + H2S(g)
C6H12O6 + O2 = C6H6O4 + H2O =>
2 C6H12O6 + O2 = 2 C6H6O4 + 6 H2O
Ca(OH)2 + H2O = H3O + CaO2H =>
Ca(OH)2 + H2O = H3O + CaO2H
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