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2 C4H12N2 + 11 O2 = 8 CO2 + 6 H2O + 4 NH3
CI + NH3 = N2 + NH4CI =>
6 CI + 8 NH3 = N2 + 6 NH4CI
FeZn + HCl = FeCl2 + ZnCl2 + H2 =>
FeZn + 4 HCl = FeCl2 + ZnCl2 + 2 H2
C6H15N + O2 = CO2 + H2O + NO2 =>
4 C6H15N + 43 O2 = 24 CO2 + 30 H2O + 4 NO2
Sb2O5 + HCl = SbCl3 + Cl2 + H2O =>
Sb2O5 + 10 HCl = 2 SbCl3 + 2 Cl2 + 5 H2O
NaF(aq) + HCl(aq) = HF(aq) + NaCl(l) =>
NaF(aq) + HCl(aq) = HF(aq) + NaCl(l)
Cl2O5 + FeO = Fe(ClO3)2 =>
Cl2O5 + FeO = Fe(ClO3)2
HCl + K3[Fe(CN)6] = HCN + FeCl3 + KCl =>
6 HCl + K3[Fe(CN)6] = 6 HCN + FeCl3 + 3 KCl
Pb{2+} + NaCl = PbCl2 + Na{+} =>
Pb{2+} + 2 NaCl = PbCl2 + 2 Na{+}
FeCl2 + H2O = FeO4 + H + HCl =>
FeCl2 + 4 H2O = FeO4 + 6 H + 2 HCl
K2SO4 + HBr = H2O + KBr + SO3 =>
K2SO4 + 2 HBr = H2O + 2 KBr + SO3
NH2SO3 + HNO3 = H2SO4 + NO + H2O =>
3 NH2SO3 + 4 HNO3 = 3 H2SO4 + 7 NO + 2 H2O
NaHCO3 + H(C2H3O2) = NaC2H3O2 + H2O + CO2 =>
NaHCO3 + H(C2H3O2) = NaC2H3O2 + H2O + CO2
B + N2 = BN2 =>
B + N2 = BN2
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
*CuCO3*Cu(OH)2(s) + HCl = CuCl2 + H2O(l) + CO2(g) =>
*CuCO3*Cu(OH)2(s) + 4 HCl = 2 CuCl2 + 3 H2O(l) + CO2(g)
KI + MnO2 + H2SO4 = MnSO4 + I2 + K2SO4 + H2O =>
2 KI + MnO2 + 2 H2SO4 = MnSO4 + I2 + K2SO4 + 2 H2O
NaBiO3 + HNO3 = NaNO3 + HBiO3 =>
NaBiO3 + HNO3 = NaNO3 + HBiO3
Na2SO3 = Na2S + Na2SO4 =>
4 Na2SO3 = Na2S + 3 Na2SO4
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Si4H10 + O2(g) = SiO2(s) + H2O(l) =>
2 Si4H10 + 13 O2(g) = 8 SiO2(s) + 10 H2O(l)
Al(s) + NiSO4(aq) = Ni(s) + Al2(SO4)3 =>
2 Al(s) + 3 NiSO4(aq) = 3 Ni(s) + Al2(SO4)3
C50H100O40N + O2 = CO2 + H2O + NH3 =>
4 C50H100O40N + 217 O2 = 200 CO2 + 194 H2O + 4 NH3
MgO + KCl = K2O + MgCl2 =>
MgO + 2 KCl = K2O + MgCl2
C6H6NH2 + O2 = CO2 + H2O + NO2 =>
C6H6NH2 + 9 O2 = 6 CO2 + 4 H2O + NO2
NO2{-} + H2O = NO3{-} + NO + OH{-} =>
3 NO2{-} + H2O = NO3{-} + 2 NO + 2 OH{-}
Na + Cu = NaCu =>
Na + Cu = NaCu
Zn + Pb = ZnPb =>
Zn + Pb = ZnPb
SiCl4(aq) + H2O(l) = H4SiO4(aq) + HCl(aq) =>
SiCl4(aq) + 4 H2O(l) = H4SiO4(aq) + 4 HCl(aq)
Ag + Cl{-} = AgCl + e =>
Ag + Cl{-} = AgCl + e
C2H4 + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
5 C2H4 + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 2 K2SO4 + 4 MnSO4 + 6 H2O
C2H5COOC4H9 + H2O = C2H5COOH + C4H9OH =>
C2H5COOC4H9 + H2O = C2H5COOH + C4H9OH
Cu + SO2 + O2 + H2O = CuSO4*3Cu(OH)2 =>
8 Cu + 2 SO2 + 5 O2 + 6 H2O = 2 CuSO4*3Cu(OH)2
Fe + S = FeS =>
Fe + S = FeS
C8H16O2 + NaOH = C8H15NaO2 + H2O =>
C8H16O2 + NaOH = C8H15NaO2 + H2O
Fe(NO3)2 + KOH = Fe(OH)2 + KNO3 =>
Fe(NO3)2 + 2 KOH = Fe(OH)2 + 2 KNO3
H2CO3 + OH{-} = H2O + CO3{-2} =>
H2CO3 + 2 OH{-} = 2 H2O + CO3{-2}
AlCl3(aq) + BaSO4(aq) = Al2(SO4)3 + BaCl2 =>
2 AlCl3(aq) + 3 BaSO4(aq) = Al2(SO4)3 + 3 BaCl2
C8H12 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
35 C8H12 + 68 KMnO4 + 102 H2SO4 = 40 C6H5COOH + 68 MnSO4 + 34 K2SO4 + 192 H2O
Si4H10 + O2(g) = SiO2(s) + H2O =>
2 Si4H10 + 13 O2(g) = 8 SiO2(s) + 10 H2O
Hg + KCl = Hg2Cl2 + K =>
2 Hg + 2 KCl = Hg2Cl2 + 2 K
Na(s) + I(s) = NaI(s) =>
Na(s) + I(s) = NaI(s)
CuSO4 + O2 = CuO2 + SO4 =>
CuSO4 + O2 = CuO2 + SO4
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
NS2 + O2 = SO2 + N2 =>
2 NS2 + 4 O2 = 4 SO2 + N2
CH3CHCH3OH + KMnO4 + H2SO4 = CH3COH + MnSO4 + H2O + KSO4 =>
4 CH3CHCH3OH + 3 KMnO4 + 6 H2SO4 = 6 CH3COH + 3 MnSO4 + 10 H2O + 3 KSO4
Na + Cu3(PO4)2 = Cu3 + Na(PO4)2 =>
Na + Cu3(PO4)2 = Cu3 + Na(PO4)2
HClO4(aq) + Ca(OH)2(aq) = Ca(ClO4)2 + H2O(l) =>
2 HClO4(aq) + Ca(OH)2(aq) = Ca(ClO4)2 + 2 H2O(l)
H2SO + Zn = ZnSO4 + H2O + H2S =>
5 H2SO + Zn = ZnSO4 + H2O + 4 H2S
BaO + HNo3 = Ba(No3)2 + H2O =>
BaO + 2 HNo3 = Ba(No3)2 + H2O
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