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3 NH4ClO2 + 4 Al = 2 Al2O3 + 3 NH4Cl
CC3H7COOH + O2 = CO2 + H2O =>
CC3H7COOH + 6 O2 = 5 CO2 + 4 H2O
(NH4)2SO4 + O2 = HNO3 + H2SO4 + H2O =>
(NH4)2SO4 + 4 O2 = 2 HNO3 + H2SO4 + 2 H2O
H2O + NO = NH3 + O2 =>
6 H2O + 4 NO = 4 NH3 + 5 O2
NaClO + C = CO + NaCl =>
NaClO + C = CO + NaCl
NaNO3 + LiCl = NaCl + LiNO3 =>
NaNO3 + LiCl = NaCl + LiNO3
RbOH + (NH4)2HPO4 = Rb3PO4 + (NH4)3PO4 + H2O =>
3 RbOH + 3(NH4)2HPO4 = Rb3PO4 + 2(NH4)3PO4 + 3 H2O
Pb + CuSO4 = Cu + Pb2SO4 =>
2 Pb + CuSO4 = Cu + Pb2SO4
KOH + Cl2O7 = KCl + H2O + O7 =>
14 KOH + 7 Cl2O7 = 14 KCl + 7 H2O + 8 O7
Li + HC1 = H2 + LiC1 =>
2 Li + 2 HC1 = H2 + 2 LiC1
KH + Co2 = K2Co3 + H2 =>
4 KH + 3 Co2 = 2 K2Co3 + 2 H2
NH4 + Br + NaOH = N + NaBr + H2O =>
NH4 + 4 Br + 4 NaOH = N + 4 NaBr + 4 H2O
KClO3 + MnO2 = K2O + Mn(ClO3)4 =>
4 KClO3 + MnO2 = 2 K2O + Mn(ClO3)4
NH2CH3*HCl + NaOH = NaCl + H2O + NH2CH3 =>
NH2CH3*HCl + NaOH = NaCl + H2O + NH2CH3
P + Ca = Ca3P2(s) =>
2 P + 3 Ca = Ca3P2(s)
Cr(OH)3 + KOH = H2O + KCrO2 =>
Cr(OH)3 + KOH = 2 H2O + KCrO2
Zn + Cr(No3)3 = Zn(No3)2 + CrNo3 =>
Zn + Cr(No3)3 = Zn(No3)2 + CrNo3
KCl + HNO3 = KNO3 + Cl2 + H =>
2 KCl + 2 HNO3 = 2 KNO3 + Cl2 + 2 H
(NH4)3[Fe(SCN)6] + Na2S2O3 = Na3[Fe(SCN)6] + (NH4)2S2O3 =>
2(NH4)3[Fe(SCN)6] + 3 Na2S2O3 = 2 Na3[Fe(SCN)6] + 3(NH4)2S2O3
BaHgI4 + Ba(ClO4)2 = Hg + Ba5(IO6)2 + ClO2 + I2 =>
2 BaHgI4 + 3 Ba(ClO4)2 = 2 Hg + Ba5(IO6)2 + 6 ClO2 + 3 I2
K3[Al(OH)6] = Al(OH)3 + KOH =>
K3[Al(OH)6] = Al(OH)3 + 3 KOH
MnO2 + KClO3 = MnKClO + O2 =>
MnO2 + KClO3 = MnKClO + 2 O2
Mg + Fe2O3 = Mg3O + Fe2 =>
9 Mg + Fe2O3 = 3 Mg3O + Fe2
FeCl3 + Na2SO3 + NaOH = Na2SO4 + NaCl + FeCl2 + H2O =>
2 FeCl3 + Na2SO3 + 2 NaOH = Na2SO4 + 2 NaCl + 2 FeCl2 + H2O
Ba(s) + O2(g) = BaO =>
2 Ba(s) + O2(g) = 2 BaO
Fe(NO3)3(aq) + Zn(s) = Zn(NO3)(aq) + Fe(s) =>
Fe(NO3)3(aq) + 3 Zn(s) = 3 Zn(NO3)(aq) + Fe(s)
Al(OH)3 + Ca(OH)2 = Ca(AlO2)2 + H2O =>
2 Al(OH)3 + Ca(OH)2 = Ca(AlO2)2 + 4 H2O
Ag1NO3 + Zn = Zn(NO3)2 + Ag =>
2 Ag1NO3 + Zn = Zn(NO3)2 + 2 Ag
CaO + BeO = CaBe3O4 =>
CaO + 3 BeO = CaBe3O4
Ni + HNO3 + HF = NiF2 + NO2 + H2O =>
Ni + 2 HNO3 + 2 HF = NiF2 + 2 NO2 + 2 H2O
Cr2(SO4)3 + RbOH = Cr(OH)3 + Rb2SO4 =>
Cr2(SO4)3 + 6 RbOH = 2 Cr(OH)3 + 3 Rb2SO4
XPaI5 = XPa + I2 =>
2 XPaI5 = 2 XPa + 5 I2
C14H10O2 + NaBH4 = C14H14O2 + NaBH2 =>
C14H10O2 + 2 NaBH4 = C14H14O2 + 2 NaBH2
Li + CuSO4 = Cu + Li2SO4 =>
2 Li + CuSO4 = Cu + Li2SO4
C7H5O2Na + KOH = NaOH + C7H5O2K =>
C7H5O2Na + KOH = NaOH + C7H5O2K
K2Cr2O7 + S = SO2 + Cr2O3 + K2O =>
2 K2Cr2O7 + 3 S = 3 SO2 + 2 Cr2O3 + 2 K2O
Fe(HSO3)(NO2) + Pb(MnO4)4 + H2SO4 = Fe2(SO4)3 + Fe(NO3)3 + MnSO4 + PbSO4 + H2O =>
66 Fe(HSO3)(NO2) + 15 Pb(MnO4)4 + 75 H2SO4 = 22 Fe2(SO4)3 + 22 Fe(NO3)3 + 60 MnSO4 + 15 PbSO4 + 108 H2O
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O = MgSO4 + (NH4)2SO4 =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Na2S + KMnO4 + H3PO4 = S + Mn3(PO4)2 + K3PO4 + Na3PO4 + H2O =>
15 Na2S + 6 KMnO4 + 16 H3PO4 = 15 S + 2 Mn3(PO4)2 + 2 K3PO4 + 10 Na3PO4 + 24 H2O
C57H104O6 + O2 = CO2 + CH4 =>
C57H104O6 + 28 O2 = 31 CO2 + 26 CH4
HNO3 + NaO = Na(NO3)2 + H2O =>
2 HNO3 + NaO = Na(NO3)2 + H2O
N2(g) + O2(g) = N2O4(g) =>
N2(g) + 2 O2(g) = N2O4(g)
NaBr + NaBrO3 + H2SO4 = Br2SO4 + NaSO4 + H2O =>
NaBr + NaBrO3 + 3 H2SO4 = Br2SO4 + 2 NaSO4 + 3 H2O
Al(OH)3 + Ca(OH)2 = Ca[Al(OH)4]2 =>
2 Al(OH)3 + Ca(OH)2 = Ca[Al(OH)4]2
Li3N + NiO = Li2O + Ni3N2 =>
2 Li3N + 3 NiO = 3 Li2O + Ni3N2
NH4ClO4(s) = O2(g) + N2(g) + HCl(g) + H2O(g) =>
4 NH4ClO4(s) = 5 O2(g) + 2 N2(g) + 4 HCl(g) + 6 H2O(g)
Al(s) + Cu(ClO4)2(aq) = Cu(s) + Al(ClO4)3(aq) =>
2 Al(s) + 3 Cu(ClO4)2(aq) = 3 Cu(s) + 2 Al(ClO4)3(aq)
(CH3)2C = CHCH3 =>
2(CH3)2C = 3 CHCH3
CH4 + Cl2(hv) = CH3Cl + HCl =>
CH4 + Cl2(hv) = CH3Cl + HCl
FeC + O2 = CO2 + FeO2 =>
FeC + 2 O2 = CO2 + FeO2
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