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C7H6O2 + 15 O = 7 CO2 + 3 H2O
Fe(NO3)2 + NH3 = N(NO3)2 + FeH3 =>
Fe(NO3)2 + NH3 = N(NO3)2 + FeH3
CH4N2O + O2 = N2 + H2 + CO2 =>
2 CH4N2O + O2 = 2 N2 + 4 H2 + 2 CO2
IO3{-} + HSO3{-} = H{+} + I{-} + SO4{-2}{+} =>
IO3{-} + 3 HSO3{-} = 3 H{+} + I{-} + 3 SO4{-2}{+}
Zn(OH)2 + NH4Cl + NH4OH = Zn(NH3)4Cl2 + H2O =>
Zn(OH)2 + 2 NH4Cl + 2 NH4OH = Zn(NH3)4Cl2 + 4 H2O
H{+} + MnO4{-} + SO32{-} = SO42{-} + Mn2{+} + H2O =>
60 H{+} + 40 MnO4{-} + 13 SO32{-} = 13 SO42{-} + 20 Mn2{+} + 30 H2O
NaCl + KBr = KCl + NaBr =>
NaCl + KBr = KCl + NaBr
Cl2 + CuI = I + Cl2Cu2 =>
Cl2 + 2 CuI = 2 I + Cl2Cu2
KMnO4 + H2C2O4 + NaOH = K2C2O4 + MnC2O4 + NaC2O4 + H2O =>
2 KMnO4 + 13 H2C2O4 + 10 NaOH = K2C2O4 + 2 MnC2O4 + 10 NaC2O4 + 18 H2O
C2H4O2 + C5H12O = C9H18O2 + H2O =>
5 C2H4O2 + 7 C5H12O = 5 C9H18O2 + 7 H2O
Fe + Al2(SO4)3 = Fe(SO4) + Al2 =>
3 Fe + Al2(SO4)3 = 3 Fe(SO4) + Al2
K2CO3 + Ba(OH)2 = BaCO3 + K2(OH)2 =>
K2CO3 + Ba(OH)2 = BaCO3 + K2(OH)2
AlCl3 + O2 = Al(ClO3)3 =>
2 AlCl3 + 9 O2 = 2 Al(ClO3)3
Zn(s) + Sn(NO3)2(aq) = Zn(NO3)2(aq) + Sn(s) =>
Zn(s) + Sn(NO3)2(aq) = Zn(NO3)2(aq) + Sn(s)
CH4 + HOH = CH3OH + H2 =>
CH4 + HOH = CH3OH + H2
Al + H2SO4(p) = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4(p) = Al2(SO4)3 + 3 H2
KNO3(s) = K2O(s) + N2(g) + O2(g) =>
4 KNO3(s) = 2 K2O(s) + 2 N2(g) + 5 O2(g)
W + B = BW2 =>
2 W + B = BW2
C35H72(s) + O2(g) = H2O(g) + CO2(g) =>
C35H72(s) + 53 O2(g) = 36 H2O(g) + 35 CO2(g)
C3H8O + H2CrO4 = C3H6O + H2CrO3 + H2O =>
C3H8O + H2CrO4 = C3H6O + H2CrO3 + H2O
CaO2 + Al = CaO + Al2O3 =>
3 CaO2 + 2 Al = 3 CaO + Al2O3
Y2O3 + SO3 = Y2(SO4)3 =>
Y2O3 + 3 SO3 = Y2(SO4)3
CUCO3 + H2SO4 = CUSO4 + H2O + CO2 =>
CUCO3 + H2SO4 = CUSO4 + H2O + CO2
Y2O3 + NH4I = YI3 + NH3 + H2O =>
Y2O3 + 6 NH4I = 2 YI3 + 6 NH3 + 3 H2O
CH3CCH3 + KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 + CH3COOH =>
10 CH3CCH3 + 12 KMnO4 + 18 H2SO4 = 18 H2O + 6 K2SO4 + 12 MnSO4 + 15 CH3COOH
C4H10 + Cl2 = C4H8Cl2 + H2 =>
C4H10 + Cl2 = C4H8Cl2 + H2
NaOH + NH4NO3 = NaNO3 + NH3 + H2O =>
NaOH + NH4NO3 = NaNO3 + NH3 + H2O
CaBr2 + KOH = Ca(OH)2 + KBr =>
CaBr2 + 2 KOH = Ca(OH)2 + 2 KBr
Ca(OH)2 + SO2 = CaSO3* + H2O =>
Ca(OH)2 + SO2 = CaSO3* + H2O
Fe + H2O = Fe2O3 + H2 =>
2 Fe + 3 H2O = Fe2O3 + 3 H2
C6H6 + F2 = CF4 + HF =>
C6H6 + 15 F2 = 6 CF4 + 6 HF
K2SiO3 + CO2 + H2O = KHCO3 + H2SiO3 =>
K2SiO3 + 2 CO2 + 2 H2O = 2 KHCO3 + H2SiO3
Pb(NO3)2 + H2O = Pb(OH)2 + HNO3 =>
Pb(NO3)2 + 2 H2O = Pb(OH)2 + 2 HNO3
MnO2(s) + H2O(l) = MnO4 + H =>
MnO2(s) + 2 H2O(l) = MnO4 + 4 H
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Pb(ll)(NO3)2 + H2SO4 = PbSO4 + H2(NO3)2 =>
Pb(ll)(NO3)2 + H2SO4 = PbSO4 + H2(NO3)2
(NH4)2SO4 + CaCl2 = Ca(SO4) + NH4Cl =>
(NH4)2SO4 + CaCl2 = Ca(SO4) + 2 NH4Cl
Hg + O2 = Hg2O =>
4 Hg + O2 = 2 Hg2O
K2CO3 + Ba(OH)2 = BaCO3 + K2(OH)2 =>
K2CO3 + Ba(OH)2 = BaCO3 + K2(OH)2
NaOH + P2O5 = H2O + Na3PO4 =>
6 NaOH + P2O5 = 3 H2O + 2 Na3PO4
Fe + N = FeN2 =>
Fe + 2 N = FeN2
Y2O3 + H2O = Y(OH)3 =>
Y2O3 + 3 H2O = 2 Y(OH)3
C3H6O2 + H2O = CH4 + CO2 =>
4 C3H6O2 + 2 H2O = 7 CH4 + 5 CO2
Cu(NO3)2 + C12H22O11 = CO2 + H2O + CuCO3 + N2 =>
24 Cu(NO3)2 + 5 C12H22O11 = 36 CO2 + 55 H2O + 24 CuCO3 + 24 N2
HBr + SrCO3 = H2CO3 + SrBr2 =>
2 HBr + SrCO3 = H2CO3 + SrBr2
Ca(NO3)2 + C2H2 = CaC2 + HNO3 =>
Ca(NO3)2 + C2H2 = CaC2 + 2 HNO3
H3C6H5O7 + KOH = K3C6H5O7 + H2O =>
H3C6H5O7 + 3 KOH = K3C6H5O7 + 3 H2O
C2OH4O + O2 = H2O + CO2 =>
C2OH4O + 2 O2 = 2 H2O + 2 CO2
K2Cr2O7 + Cu2O + H2SO4 = H2O + K2SO4 + Cr2(SO4)3 + CuSO4 =>
K2Cr2O7 + 3 Cu2O + 10 H2SO4 = 10 H2O + K2SO4 + Cr2(SO4)3 + 6 CuSO4
KClO3 + (FeSO4)2H2O + H2SO4 = Fe2(SO4)3 + KCl + H2O =>
KClO3 + 3(FeSO4)2H2O + 3 H2SO4 = 3 Fe2(SO4)3 + KCl + 6 H2O
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