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C + 2 CuO = CO2 + 2 Cu
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
CH3COOH + H2O = CH3COO + H3O =>
CH3COOH + H2O = CH3COO + H3O
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
FeCl3(ac) + NH4OH(ac) = Fe(OH)3 + NH4Cl =>
FeCl3(ac) + 3 NH4OH(ac) = Fe(OH)3 + 3 NH4Cl
ZnO + HCl = ZnCl2 + H2O =>
ZnO + 2 HCl = ZnCl2 + H2O
Na2S2O3 + Br2 + NaOH = NaBr + Na2SO4 + H2O =>
Na2S2O3 + 4 Br2 + 10 NaOH = 8 NaBr + 2 Na2SO4 + 5 H2O
Cu3(PO4)2 + HCl = CuCl2 + H3PO4 =>
Cu3(PO4)2 + 6 HCl = 3 CuCl2 + 2 H3PO4
K3PO4 + CuF2 = KF + Cu3(PO4)2 =>
2 K3PO4 + 3 CuF2 = 6 KF + Cu3(PO4)2
KMnO4 + NaNO2 + H2SO4 = K2SO4 + NaNO4 + MnSO4 + H2O =>
4 KMnO4 + 5 NaNO2 + 6 H2SO4 = 2 K2SO4 + 5 NaNO4 + 4 MnSO4 + 6 H2O
MgCO3 + HCl = MgCl2 + CO2 + H2O =>
MgCO3 + 2 HCl = MgCl2 + CO2 + H2O
C3H8 + H2O = CO2 + H =>
C3H8 + 6 H2O = 3 CO2 + 20 H
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
NO2 + MnO4 = NO3 + Mn =>
4 NO2 + MnO4 = 4 NO3 + Mn
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S
O2 + H = H2O =>
O2 + 4 H = 2 H2O
O2 + C2H2 = CO2 + H2O =>
5 O2 + 2 C2H2 = 4 CO2 + 2 H2O
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
C7H16 + O2 = CO2 + H =>
C7H16 + 7 O2 = 7 CO2 + 16 H
C2H5Cl + H2O = C2H5OH + HCl =>
C2H5Cl + H2O = C2H5OH + HCl
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
CrCl3 + Na2S + H2O = Cr(OH)3 + H2S + NaCl =>
2 CrCl3 + 3 Na2S + 6 H2O = 2 Cr(OH)3 + 3 H2S + 6 NaCl
MgCl2 + NH4OH = NH4Cl2 + MgOH =>
MgCl2 + NH4OH = NH4Cl2 + MgOH
ZnCl2 + AgNO3 = Zn(NO3)2 + AgCl =>
ZnCl2 + 2 AgNO3 = Zn(NO3)2 + 2 AgCl
NaOH + Zn(OH)3 = Na(Zn(OH)4) =>
NaOH + Zn(OH)3 = Na(Zn(OH)4)
N2H4 + N2O4 = (N2)145 + H2O =>
290 N2H4 + 145 N2O4 = 3(N2)145 + 580 H2O
H2SO4 + Al = Al2(SO4)3 + SO2 + H2O =>
6 H2SO4 + 2 Al = Al2(SO4)3 + 3 SO2 + 6 H2O
N2H4 + N2O4 = (N2)145 + H2O =>
290 N2H4 + 145 N2O4 = 3(N2)145 + 580 H2O
N2H4 + N2O4 = (N2) + H2O =>
2 N2H4 + N2O4 = 3(N2) + 4 H2O
C7H12 + KMnO4 + H2O = C7H12O3 + MnO2 + KOH =>
C7H12 + 2 KMnO4 + H2O = C7H12O3 + 2 MnO2 + 2 KOH
CuSO4 + NH4OH = [Cu(NH3)4(H2O)2]SO4 + H2O =>
CuSO4 + 4 NH4OH = [Cu(NH3)4(H2O)2]SO4 + 2 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
CuCl2 + NaOH + Mg = Cu + NaCl + MgOH =>
CuCl2 + 2 NaOH + 2 Mg = Cu + 2 NaCl + 2 MgOH
K2CO3 + HCl = KCl + CO2 + H2O =>
K2CO3 + 2 HCl = 2 KCl + CO2 + H2O
C4H9CL + H2O = C4H10O + HCL =>
C4H9CL + H2O = C4H10O + HCL
CH4 + Br2 = CHBr3 + HBr =>
CH4 + 3 Br2 = CHBr3 + 3 HBr
H2SO4 + NaH2PO2 = NaHPO4 + SO2 + H2O =>
5 H2SO4 + 2 NaH2PO2 = 2 NaHPO4 + 5 SO2 + 6 H2O
C16H32O2 + O2 = CO2 + H2O =>
C16H32O2 + 23 O2 = 16 CO2 + 16 H2O
ZN + CuCl2 = ZNCl2 + Cu2 =>
2 ZN + 2 CuCl2 = 2 ZNCl2 + Cu2
K2CO3 + H2SO4 = K2SO4 + CO2 + H2O =>
K2CO3 + H2SO4 = K2SO4 + CO2 + H2O
ZN + CuCl2 = ZNCl2 + Cu2 =>
2 ZN + 2 CuCl2 = 2 ZNCl2 + Cu2
C3H4 + O2 = CO2 + H2O =>
C3H4 + 4 O2 = 3 CO2 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
NaHCO3 + HNO3 = NaNO3 + CO2 + H2O =>
NaHCO3 + HNO3 = NaNO3 + CO2 + H2O
HCl + Cu = CuCl + H =>
HCl + Cu = CuCl + H
Br2 + NaOH = NaBrO3 + NaBr + H2O =>
3 Br2 + 6 NaOH = NaBrO3 + 5 NaBr + 3 H2O
C6H12O6 + NaNO3 = CO2 + H2O + Na2CO3 + N2 =>
5 C6H12O6 + 24 NaNO3 = 18 CO2 + 30 H2O + 12 Na2CO3 + 12 N2
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