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8 Co3O4 + 3 Nb2O5 + 6 IrO2 = 6 Co4NbIrO9 + 5 O
N2O + C8H18 = N + H2O + CO2 =>
25 N2O + C8H18 = 50 N + 9 H2O + 8 CO2
CuBr2 + NaNo2 = Cu(No2)2 + NaBr =>
CuBr2 + 2 NaNo2 = Cu(No2)2 + 2 NaBr
C02 + H2O = C10H22 + O2 =>
10 C02 + 22 H2O = 2 C10H22 + 11 O2
Mg(s) + Zn(NO3)(aq) = Mg(NO3)2(aq) + Zn(s) =>
Mg(s) + 2 Zn(NO3)(aq) = Mg(NO3)2(aq) + 2 Zn(s)
Pb(NO3)3 + KSCN = PbSCN + K(NO3)3 =>
Pb(NO3)3 + KSCN = PbSCN + K(NO3)3
KMnO4 + H2SO3 + LiCl = Cl2 + MnSO4 + K2SO4 + Li2SO4 + H2O =>
2 KMnO4 + 4 H2SO3 + 2 LiCl = Cl2 + 2 MnSO4 + K2SO4 + Li2SO4 + 4 H2O
Fe(OH)3 + H3O{+} = Fe{+3} + H2O =>
Fe(OH)3 + 3 H3O{+} = Fe{+3} + 6 H2O
CuO + HNO3 = Cu2 + NO3 + H2O =>
2 CuO + 4 HNO3 = Cu2 + 4 NO3 + 2 H2O
TiCl2 + H2O = TiO + ClH =>
TiCl2 + H2O = TiO + 2 ClH
NaCl(s) + H2SO4 = Na2SO4 + HCl(g) =>
2 NaCl(s) + H2SO4 = Na2SO4 + 2 HCl(g)
Al + Sc = AlSc =>
Al + Sc = AlSc
AgNO3 + Ni(CN)4 = Ni(NO3)2 + Ag(CN)2 =>
2 AgNO3 + Ni(CN)4 = Ni(NO3)2 + 2 Ag(CN)2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
XBr6 + O2 = Br2 + XO4 =>
XBr6 + 2 O2 = 3 Br2 + XO4
H2O2 + H{+} + Br{-} = Br2 + H2O =>
H2O2 + 2 H{+} + 2 Br{-} = Br2 + 2 H2O
KCl + Ag2CO3 = KClCO3 + Ag =>
KCl + Ag2CO3 = KClCO3 + 2 Ag
HI(aq) + HNO3(aq) = NO(g) + I2(g) + H2O(l) =>
6 HI(aq) + 2 HNO3(aq) = 2 NO(g) + 3 I2(g) + 4 H2O(l)
NH2CH2CH2NH3 = NHCH2CH2NH3 + H2 =>
2 NH2CH2CH2NH3 = 2 NHCH2CH2NH3 + H2
Mg(s) + Zn(NO3)(aq) = Mg(NO3)2(aq) + Zn(s) =>
Mg(s) + 2 Zn(NO3)(aq) = Mg(NO3)2(aq) + 2 Zn(s)
K2MnO4 + Na2S + H2SO4 = MnSO4 + K2SO4 + Na2SO4 + H2O =>
2 K2MnO4 + Na2S + 4 H2SO4 = 2 MnSO4 + 2 K2SO4 + Na2SO4 + 4 H2O
P205 + O2 = P4O10 =>
4 P205 + 1025 O2 = 205 P4O10
Ba + Cl2 = Ba2Cl3 =>
4 Ba + 3 Cl2 = 2 Ba2Cl3
Zn2 + H2SO4 = Zn5SO4 + H4 =>
5 Zn2 + 2 H2SO4 = 2 Zn5SO4 + H4
C3H3Ag + HBr = C3H4 + AgBr =>
C3H3Ag + HBr = C3H4 + AgBr
Hg2CO3 + HNO3 = Hg(NO3)2 + H2O + CO2 + N2 =>
5 Hg2CO3 + 22 HNO3 = 10 Hg(NO3)2 + 11 H2O + 5 CO2 + N2
KI + H2SO = H2S + I2 + K2SO4 + H2O =>
2 KI + 5 H2SO = 4 H2S + I2 + K2SO4 + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
S* + F2 = SF6 =>
S* + 3 F2 = SF6
AgNO3 + Cl = AgNO3Cl =>
AgNO3 + Cl = AgNO3Cl
HF + FeBO3 = H3BO3 + FeF3 =>
3 HF + FeBO3 = H3BO3 + FeF3
Nb2WN2O2 = Nb2N + WO3 + W + N2 =>
6 Nb2WN2O2 = 6 Nb2N + 4 WO3 + 2 W + 3 N2
NaO + I2 = NaI + O2 =>
2 NaO + I2 = 2 NaI + O2
Ca5(PO4)3(OH) + H2(CO3) = CaCO3 + H2O + H3(PO4) =>
Ca5(PO4)3(OH) + 5 H2(CO3) = 5 CaCO3 + H2O + 3 H3(PO4)
Na2CO3(aq) + HNO3(aq) = NaNO3(s) + H2CO3(g) =>
Na2CO3(aq) + 2 HNO3(aq) = 2 NaNO3(s) + H2CO3(g)
Fe(SO4)3 + Na3(PO4)4 = Fe(PO4)3 + Na3(SO4)4 =>
4 Fe(SO4)3 + 3 Na3(PO4)4 = 4 Fe(PO4)3 + 3 Na3(SO4)4
C2H2 + O2 = CO2 + H29 =>
29 C2H2 + 58 O2 = 58 CO2 + 2 H29
C2H5OC2H5 + O2 = CO2 + HOH =>
C2H5OC2H5 + 6 O2 = 4 CO2 + 5 HOH
C4H10 = C3H8 + C7H16 =>
4 C4H10 = 3 C3H8 + C7H16
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
NaI + PbS = PbI2 + Na2S =>
2 NaI + PbS = PbI2 + Na2S
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C2H2(acetileno) + O2 = CO2 + H2O =>
2 C2H2(acetileno) + 5 O2 = 4 CO2 + 2 H2O
Pb2O3 = Pb2O + O2(g) =>
Pb2O3 = Pb2O + O2(g)
PbO2 + Ca2SO4 = PbSO4 + CaO =>
PbO2 + Ca2SO4 = PbSO4 + 2 CaO
Pb(NO3)2 + H2S = PbS + H(NO3) =>
Pb(NO3)2 + H2S = PbS + 2 H(NO3)
VCl3 + Mg = V + MgCl2 =>
2 VCl3 + 3 Mg = 2 V + 3 MgCl2
Ag(CH3COO) + AlCl3 = AgCl + Al(CH3COO)3 =>
3 Ag(CH3COO) + AlCl3 = 3 AgCl + Al(CH3COO)3
Y2O3 + NH4F = (NH4)3Y2F9 + H2O + NH3 =>
Y2O3 + 9 NH4F = (NH4)3Y2F9 + 3 H2O + 6 NH3
C23H43O6N5 + O2 = CO2 + H2O + N2 =>
4 C23H43O6N5 + 123 O2 = 92 CO2 + 86 H2O + 10 N2
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