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Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O
C7H12 + O2 = CO2 + H2O =>
C7H12 + 10 O2 = 7 CO2 + 6 H2O
Cu2CO3 + H2SO4 + Cu(NO3)2 = CuSO4 + CO2 + H2O + NO2 =>
Cu2CO3 + 3 H2SO4 + Cu(NO3)2 = 3 CuSO4 + CO2 + 3 H2O + 2 NO2
CH3CH(OH)CH(OH)CH2CH3 + HCl = CH3CH(Cl)CH(Cl)CH2CH3 + H2O =>
CH3CH(OH)CH(OH)CH2CH3 + 2 HCl = CH3CH(Cl)CH(Cl)CH2CH3 + 2 H2O
CuO + AgNO3 = CuOAg + NO3 =>
CuO + AgNO3 = CuOAg + NO3
Na2S2O3 + Br2 + H2O = NaBr + HBr + H2SO4 =>
Na2S2O3 + 4 Br2 + 5 H2O = 2 NaBr + 6 HBr + 2 H2SO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
K2C4H4O6 + H2O = KOH + H2C4H4O6 =>
K2C4H4O6 + 2 H2O = 2 KOH + H2C4H4O6
K2CO3 + C2H2O4 = K2C2O4 + CO2 + H2O =>
K2CO3 + C2H2O4 = K2C2O4 + CO2 + H2O
FeCl2 + H2O = [Fe(H2O)6]Cl2 =>
FeCl2 + 6 H2O = [Fe(H2O)6]Cl2
C6H5OH + NHO3 = C6H2(NO2)3OH + H2O =>
C6H5OH + 3 NHO3 = C6H2(NO2)3OH + 3 H2O
O + NaCl = NaO + Cl =>
O + NaCl = NaO + Cl
Cl2 + Br2 + KOH = H2O + KBrO3 + KCl =>
5 Cl2 + Br2 + 12 KOH = 6 H2O + 2 KBrO3 + 10 KCl
Zn + NiNO4 = ZnNO4 + Ni =>
Zn + NiNO4 = ZnNO4 + Ni
Cl2 + Br2 + KOH = H2O + KBrO3 + KCl =>
5 Cl2 + Br2 + 12 KOH = 6 H2O + 2 KBrO3 + 10 KCl
HI + FeCl3 = FeCl2 + I + HCl =>
HI + FeCl3 = FeCl2 + I + HCl
AlBO3 + K3[Fe(CN)6] = Al[Fe(CN)6] + K3BO3 =>
AlBO3 + K3[Fe(CN)6] = Al[Fe(CN)6] + K3BO3
NaCO3 + CuSO4 = Na2SO4 + Cu(CO3)2 =>
2 NaCO3 + CuSO4 = Na2SO4 + Cu(CO3)2
K2S + H2SO4 = K2SO4 + SO2 + H2O =>
K2S + 4 H2SO4 = K2SO4 + 4 SO2 + 4 H2O
Cu(NO3)2(aq) + BaS(aq) = Ba(NO3)2(s) + CuS(aq) =>
Cu(NO3)2(aq) + BaS(aq) = Ba(NO3)2(s) + CuS(aq)
Al2(OH)5Cl + NaClO3 + HCl = Al(OH)3 + NaCl + ClO2 =>
3 Al2(OH)5Cl + 5 NaClO3 + 3 HCl = 6 Al(OH)3 + 5 NaCl + 6 ClO2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
C12H22O11 + Cu(OH)2 = C12H22O12 + Cu2O + H2O =>
C12H22O11 + 2 Cu(OH)2 = C12H22O12 + Cu2O + 2 H2O
CH3Br + Na + C3H7Br = NaBr + C4H10 =>
CH3Br + 2 Na + C3H7Br = 2 NaBr + C4H10
C12H22O11 + Cu(OH)2 = C12H22O12 + Cu2O + H2O =>
C12H22O11 + 2 Cu(OH)2 = C12H22O12 + Cu2O + 2 H2O
CuO + AgNO3 = Cu(NO3)2 + Ag2O =>
CuO + 2 AgNO3 = Cu(NO3)2 + Ag2O
IBr + NH3 = NI3 + NH4Br =>
3 IBr + 4 NH3 = NI3 + 3 NH4Br
Cl2 + Br2 + KOH = KCl + HBrO3 + H2O =>
5 Cl2 + Br2 + 10 KOH = 10 KCl + 2 HBrO3 + 4 H2O
C3H7Br = C3H6 + HBr =>
C3H7Br = C3H6 + HBr
HNO2 + KMnO4 = KNO2 + MnHO4 =>
HNO2 + KMnO4 = KNO2 + MnHO4
PH3 + H2SO4 = P2(SO4)3 + H2 =>
2 PH3 + 3 H2SO4 = P2(SO4)3 + 6 H2
P4 + O2 = P4O6 =>
P4 + 3 O2 = P4O6
CH3OH + C2H5COOH = C2H5CO2CH3 + H2O =>
CH3OH + C2H5COOH = C2H5CO2CH3 + H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
KMnO4 + H2O = MnO2 + K{+} + OH{-} + O* =>
2 KMnO4 + H2O = 2 MnO2 + 2 K{+} + 2 OH{-} + 3 O*
Ru + NaClO + NaOH = NaRuO4 + NaCl + H2O =>
2 Ru + 7 NaClO + 2 NaOH = 2 NaRuO4 + 7 NaCl + H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
NaH(CO3) + HCl = NaCl + H2(CO3) =>
NaH(CO3) + HCl = NaCl + H2(CO3)
NaClO2 + NaI + H2SO4 = I2 + Na2SO4 + NaCl + H2O =>
NaClO2 + 4 NaI + 2 H2SO4 = 2 I2 + 2 Na2SO4 + NaCl + 2 H2O
FeNO3{2} + KOH = FeOH{2} + KNO3 =>
FeNO3{2} + KOH = FeOH{2} + KNO3
Mg24 + O16 = MgO =>
2 Mg24 + 3 O16 = 48 MgO
Zn80000 + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn80000 + 80000 Pb(NO3)2 = 80000 Zn(NO3)2 + 80000 Pb
NaOCl + C20H6I4Na2O5 = NaCl + C20H6I4Na2O6 =>
NaOCl + C20H6I4Na2O5 = NaCl + C20H6I4Na2O6
CuSO4H2O + NH4OH = CuSO4NH3 + H2O =>
CuSO4H2O + NH4OH = CuSO4NH3 + 2 H2O
WO + Ca = CaO + W =>
WO + Ca = CaO + W
Ca + H2O = Ca2HO2 + H2 =>
4 Ca + 4 H2O = 2 Ca2HO2 + 3 H2
HCO3{-}(aq) + CH3COOH(aq) = CH3COO{-}(aq) + CO2(g) + H2O(l) =>
HCO3{-}(aq) + CH3COOH(aq) = CH3COO{-}(aq) + CO2(g) + H2O(l)
KBr + KMnO4 + H2SO4 = Br2 + MnSO4 + K2SO4 + H2O =>
10 KBr + 2 KMnO4 + 8 H2SO4 = 5 Br2 + 2 MnSO4 + 6 K2SO4 + 8 H2O
C25 + H52 + Co2Cl = Co2H + CCl =>
52 C25 + 25 H52 + 1300 Co2Cl = 1300 Co2H + 1300 CCl
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