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[Fe(H2O)5(NCS)]{+2} + SCN{-} = [Fe(H2O)4(NCS)2]{+} + H2O
C4H6O5 = C2H6O + CO2 =>
C4H6O5 = C2H6O + 2 CO2
CH3CH2CH2OLi + H2SO4 = CH3CH2CH2OH + LiHSO4 =>
CH3CH2CH2OLi + H2SO4 = CH3CH2CH2OH + LiHSO4
LaC2(s) + H2O(i) = La(OH)3(s) + C2O2(g) + H2(g) =>
2 LaC2(s) + 10 H2O(i) = 2 La(OH)3(s) + 2 C2O2(g) + 7 H2(g)
Fe + Cl + KOH = Fe(OH)2 + KCl =>
Fe + 2 Cl + 2 KOH = Fe(OH)2 + 2 KCl
CH3CH2CH(OH)CH3 + K2Cr2O7 + H2SO4 = CH3CH2C(O)CH3 + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CH2CH(OH)CH3 + K2Cr2O7 + 4 H2SO4 = 3 CH3CH2C(O)CH3 + Cr2(SO4)3 + K2SO4 + 7 H2O
N2O + O2 + H2O = HNO3 =>
N2O + 2 O2 + H2O = 2 HNO3
AgNO3CuCl2 = AgCl2Cu(NO3) =>
AgNO3CuCl2 = AgCl2Cu(NO3)
SnO + KOH = SnOH + KO =>
SnO + KOH = SnOH + KO
CON2H4 + HNO3 = CO2 + N2 + H2O =>
5 CON2H4 + 6 HNO3 = 5 CO2 + 8 N2 + 13 H2O
CuOHCl + H2SO4 = CuSO4 + CuCl2 + H2O =>
2 CuOHCl + H2SO4 = CuSO4 + CuCl2 + 2 H2O
H4C2 + O2 = CO + H2O =>
H4C2 + 2 O2 = 2 CO + 2 H2O
Cu(NO3)2(aq) + NaI(aq) = CuI2(s) + NaNO3(aq) =>
Cu(NO3)2(aq) + 2 NaI(aq) = CuI2(s) + 2 NaNO3(aq)
CuSCN + NaOH = NaSCN + Cu(OH) =>
CuSCN + NaOH = NaSCN + Cu(OH)
NiCl2 + NH4OH = [Ni(NH3)6]Cl2 + H2O =>
NiCl2 + 6 NH4OH = [Ni(NH3)6]Cl2 + 6 H2O
FeCl3(aq) + Na2CO3(aq) = Fe2(CO3)3(s) + NaCl(aq) =>
2 FeCl3(aq) + 3 Na2CO3(aq) = Fe2(CO3)3(s) + 6 NaCl(aq)
Co + S = CoS =>
Co + S = CoS
Fe2 + Ca + O + C = FeCaCO3 =>
Fe2 + 2 Ca + 6 O + 2 C = 2 FeCaCO3
NH4Br(aq) + Pb(C2H3O2)(aq) = NH4C2H3O2(aq) + PbBr(s) =>
NH4Br(aq) + Pb(C2H3O2)(aq) = NH4C2H3O2(aq) + PbBr(s)
H2O + K2MnO4 = MnO2 + KMnO4 + KOH =>
2 H2O + 3 K2MnO4 = MnO2 + 2 KMnO4 + 4 KOH
Mo + H2SO4 = Mo(SO4)2 + H2S + H2O =>
2 Mo + 5 H2SO4 = 2 Mo(SO4)2 + H2S + 4 H2O
C2H4 + H2O = C2H6O =>
C2H4 + H2O = C2H6O
PbO2 + NaOH + Cr2(SO4)3 = Na2CrO4 + Na2[Pb(OH)4] + Na2SO4 + H2O =>
3 PbO2 + 16 NaOH + Cr2(SO4)3 = 2 Na2CrO4 + 3 Na2[Pb(OH)4] + 3 Na2SO4 + 2 H2O
H2SO4 = H2O + O2 + SO2 =>
2 H2SO4 = 2 H2O + O2 + 2 SO2
HOOCCH2CH2COOH + CH3CH2OH = CH3CH2OOCCH2CH2COOCH2CH3 + H2O =>
HOOCCH2CH2COOH + 2 CH3CH2OH = CH3CH2OOCCH2CH2COOCH2CH3 + 2 H2O
Cr2(SO4)3 + Na2CO3 = Cr2(CO3)3 + Na2(SO4) =>
Cr2(SO4)3 + 3 Na2CO3 = Cr2(CO3)3 + 3 Na2(SO4)
Na2C2O4 + HCl = NaCl + C + H + O =>
Na2C2O4 + 2 HCl = 2 NaCl + 2 C + 2 H + 4 O
CH3NO2 + Zn + HCl = CH3NH3Cl + ZnCl2 + H2O =>
CH3NO2 + 3 Zn + 7 HCl = CH3NH3Cl + 3 ZnCl2 + 2 H2O
KBrHNO3 = HBrKNO3 =>
KBrHNO3 = HBrKNO3
[Fe(H2O)5(NCS)]{+2} + SCN{-} = [Fe(H2O)4(NCS)2]{+} + H2O =>
[Fe(H2O)5(NCS)]{+2} + SCN{-} = [Fe(H2O)4(NCS)2]{+} + H2O
CH3NH2 + NH4 = CH3NH3 + NH3 =>
CH3NH2 + NH4 = CH3NH3 + NH3
CaS + HBr + I2 = CaBr2 + HI + S =>
CaS + 2 HBr + I2 = CaBr2 + 2 HI + S
Cl + NaOH = NaCl + NaClO3 + H2O =>
6 Cl + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
(NH4)3PO4(aq) + NaOH(aq) = Na3PO4(aq) + NH3(aq) + H2O =>
(NH4)3PO4(aq) + 3 NaOH(aq) = Na3PO4(aq) + 3 NH3(aq) + 3 H2O
C + H2O = COC + H2 =>
2 C + H2O = COC + H2
HClO4 + HBr = HCl + Br2 + H2O =>
HClO4 + 8 HBr = HCl + 4 Br2 + 4 H2O
CuS(s) + HNO3(aq) = CuSO4(aq) + NO(g) + H2O(g) =>
3 CuS(s) + 8 HNO3(aq) = 3 CuSO4(aq) + 8 NO(g) + 4 H2O(g)
HOAc = H + OAc =>
HOAc = H + OAc
IO3{-} + Cl{-} + H{+} = Cl2 + I{-} + H2O =>
IO3{-} + 6 Cl{-} + 6 H{+} = 3 Cl2 + I{-} + 3 H2O
H2SO4 + NaCe = Na2SO4 + HCe =>
H2SO4 + 2 NaCe = Na2SO4 + 2 HCe
Na2CO3 + H2O = H2CO3 + NaOH =>
Na2CO3 + 2 H2O = H2CO3 + 2 NaOH
Ba(HSO3)2 + HCl = BaCl2 + SO2 + H2O =>
Ba(HSO3)2 + 2 HCl = BaCl2 + 2 SO2 + 2 H2O
C6H13OH + O2 = CH2O + H2O =>
C6H13OH + 3 O2 = 6 CH2O + H2O
KClO3 + NaCl + H2SO4 = K2SO4 + H2O + Na2SO4 + Cl2 =>
2 KClO3 + 10 NaCl + 6 H2SO4 = K2SO4 + 6 H2O + 5 Na2SO4 + 6 Cl2
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
NaCIO + H2SO4 = Na2SO4 + HCIO =>
2 NaCIO + H2SO4 = Na2SO4 + 2 HCIO
Na2ZnO2 + HNO3 = Zn(NO3)2 + NaOH =>
Na2ZnO2 + 2 HNO3 = Zn(NO3)2 + 2 NaOH
Sb2O3 + NaOH = Sb(OH)3 + Na2O =>
Sb2O3 + 6 NaOH = 2 Sb(OH)3 + 3 Na2O
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
NaHCO3 + NaOH = Na2CO3 + H2O =>
NaHCO3 + NaOH = Na2CO3 + H2O
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