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4 Li3N + 7 O2 = 6 Li2O + 4 NO2
H2SO4 = H2O + SO3 =>
H2SO4 = H2O + SO3
CuCO3 + O2 = CuO + CO3 =>
2 CuCO3 + O2 = 2 CuO + 2 CO3
AgCl + HCl = H[AgCl2] =>
AgCl + HCl = H[AgCl2]
C16H34 + H2O = CO2 + H2 =>
C16H34 + 32 H2O = 16 CO2 + 49 H2
CrCl3 + (NH4)2S = Cr2S3 + NH4Cl =>
2 CrCl3 + 3(NH4)2S = Cr2S3 + 6 NH4Cl
Pb(NO3)2 + NaBr = PbBr2 + Na(NO3) =>
Pb(NO3)2 + 2 NaBr = PbBr2 + 2 Na(NO3)
BaSO4 + HBr = BaBr2 + H2SO4 =>
BaSO4 + 2 HBr = BaBr2 + H2SO4
Se + HNO3 = H2SeO4 + NO =>
Se + 2 HNO3 = H2SeO4 + 2 NO
C4H8O2 + H2O = CH3COOH + C2H5OH =>
C4H8O2 + H2O = CH3COOH + C2H5OH
Mn(NO3)2 + K2CO3 = MnCO3 + KNO3 =>
Mn(NO3)2 + K2CO3 = MnCO3 + 2 KNO3
S8 + H2O = SO3 + H2S =>
S8 + 6 H2O = 2 SO3 + 6 H2S
I2 + NH4F = I2NH4 + F =>
I2 + NH4F = I2NH4 + F
LiBr + Co(SO3) = Li(SO3) + CoBr =>
LiBr + Co(SO3) = Li(SO3) + CoBr
NaOH + C2H3O2 = NaH3O2 + C2OH =>
NaOH + C2H3O2 = NaH3O2 + C2OH
KMnO4 + H2SO4 + NaNO2 = NaNO3 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 NaNO2 = 5 NaNO3 + K2SO4 + 2 MnSO4 + 3 H2O
Ca(NO3)2 + KIO3 = Ca(IO3)2 + KNO3 =>
Ca(NO3)2 + 2 KIO3 = Ca(IO3)2 + 2 KNO3
NaCl(s) + H2SO4(aq) = HCl(g) + Na2SO4(s) =>
2 NaCl(s) + H2SO4(aq) = 2 HCl(g) + Na2SO4(s)
C3H8O(aq) + O2(g) = CO2(g) + H2O(l) =>
2 C3H8O(aq) + 9 O2(g) = 6 CO2(g) + 8 H2O(l)
CH3CH2SH + NaOH = CH3CH2SNa + H2O =>
CH3CH2SH + NaOH = CH3CH2SNa + H2O
Fe(s) + Cl2(aq) = FeCl2(aq) =>
Fe(s) + Cl2(aq) = FeCl2(aq)
C5H11NO2 + O2 = CO2 + H2O + N2 =>
4 C5H11NO2 + 27 O2 = 20 CO2 + 22 H2O + 2 N2
N2 + H2SO4 = NO2 + H2SO3 =>
N2 + 4 H2SO4 = 2 NO2 + 4 H2SO3
NaCN + NaOCl + H2O = CNCl + NaOH =>
NaCN + NaOCl + H2O = CNCl + 2 NaOH
C3H5O(COOH)3 + NaHCO3 = C3H5O(COONa)3 + H2O + CO2 =>
C3H5O(COOH)3 + 3 NaHCO3 = C3H5O(COONa)3 + 3 H2O + 3 CO2
Fe2 + CuNO3 = Fe2NO3 + Cu =>
Fe2 + CuNO3 = Fe2NO3 + Cu
Ga + HNO3 = Ga(NO3)3 + N2O + H2O =>
8 Ga + 30 HNO3 = 8 Ga(NO3)3 + 3 N2O + 15 H2O
O2 + SbS3 = Sb2O3 + SO2 =>
15 O2 + 4 SbS3 = 2 Sb2O3 + 12 SO2
Cl2O5 = ClO2 + O2 =>
2 Cl2O5 = 4 ClO2 + O2
CHF3 + F2 = CF4 + H2 =>
2 CHF3 + F2 = 2 CF4 + H2
CH3CH2CH3 + Br2 = CH3CHBrCH3 + HBr =>
CH3CH2CH3 + Br2 = CH3CHBrCH3 + HBr
Al2(CO3)3 + HC2H3O2 = Al(C2H3O2)3 + H2O + CO2 =>
Al2(CO3)3 + 6 HC2H3O2 = 2 Al(C2H3O2)3 + 3 H2O + 3 CO2
Ge + H2 = GeH2 =>
Ge + H2 = GeH2
CH3CH2CH2OH + Cr2O7{-2} + H{+} = CH3CH2COOH + Cr{+3} + H2O =>
3 CH3CH2CH2OH + 2 Cr2O7{-2} + 16 H{+} = 3 CH3CH2COOH + 4 Cr{+3} + 11 H2O
CaCl2(aq) + (NH4)2SO4(aq) = CaSO4 + NH4Cl(aq) =>
CaCl2(aq) + (NH4)2SO4(aq) = CaSO4 + 2 NH4Cl(aq)
MgO(s) + CO2(g) = MgCO3(s) =>
MgO(s) + CO2(g) = MgCO3(s)
FeI2 = Fe2 + I =>
2 FeI2 = Fe2 + 4 I
FeCl3 + K2C2O4 + H2O = K3[Fe(C2O4)3]*3H2O + KCl =>
FeCl3 + 3 K2C2O4 + 3 H2O = K3[Fe(C2O4)3]*3H2O + 3 KCl
P2O5 + SO2 = P2S3 + O2 =>
2 P2O5 + 6 SO2 = 2 P2S3 + 11 O2
Al2O3 + Ba(OH)2 + H2O = Ba[Al(OH)4]2 =>
Al2O3 + Ba(OH)2 + 3 H2O = Ba[Al(OH)4]2
BaO + HBr = BaBr2 + H2O =>
BaO + 2 HBr = BaBr2 + H2O
Ag + KCN + H2O2 = K[Ag(CN)2] + KOH =>
2 Ag + 4 KCN + H2O2 = 2 K[Ag(CN)2] + 2 KOH
Cu(OH)2 + Na2(SO4) = CuSO4 + NaOH =>
Cu(OH)2 + Na2(SO4) = CuSO4 + 2 NaOH
BaS + PtCl2 = BaCl2 + PtS =>
BaS + PtCl2 = BaCl2 + PtS
Pb(NO3)2 + NH3 = Pb(NH3)2 + NO3 =>
Pb(NO3)2 + 2 NH3 = Pb(NH3)2 + 2 NO3
Ba3(PO4)2 + HCl = BaCl2 + H3PO4 =>
Ba3(PO4)2 + 6 HCl = 3 BaCl2 + 2 H3PO4
C6H13OH = C6H12 + H2O =>
C6H13OH = C6H12 + H2O
Pb(s) + S(s) = PbS(s) =>
Pb(s) + S(s) = PbS(s)
CuCl + O2 + H2O = Cu(OH)Cl =>
4 CuCl + O2 + 2 H2O = 4 Cu(OH)Cl
Mn(HCO3)7 = Mn2O7 + CO2 + H2O =>
2 Mn(HCO3)7 = Mn2O7 + 14 CO2 + 7 H2O
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