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Zn + 2 HNO3(aq) = Zn(NO3)2 + H2
Fe + SCN = Fe(SCN)3 =>
Fe + 3 SCN = Fe(SCN)3
C2H5NO2 + C4H6O3 = C4H7NO3 + C2H4O2 =>
C2H5NO2 + C4H6O3 = C4H7NO3 + C2H4O2
Ba3P2 + H2O = BaO + PH3 =>
Ba3P2 + 3 H2O = 3 BaO + 2 PH3
Ba + FeCl2 = BaCl2 + Fe =>
Ba + FeCl2 = BaCl2 + Fe
Cu2O(s) + O2(g) = CuO(s) =>
2 Cu2O(s) + O2(g) = 4 CuO(s)
TiO2 + NaF + H2O = Na2[TiF6] + NaOH =>
TiO2 + 6 NaF + 2 H2O = Na2[TiF6] + 4 NaOH
NaOH + C3H6O3 = C3H3O2Na + H2O =>
NaOH + C3H6O3 = C3H3O2Na + 2 H2O
KMnO4 + Na2C2O4 + H2SO4 = K2SO4 + CO2 + MnSO4 + Na2SO4 + H2O =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = K2SO4 + 10 CO2 + 2 MnSO4 + 5 Na2SO4 + 8 H2O
C4H10O = C4H8O + H2 =>
C4H10O = C4H8O + H2
NH3 + NO1 = N2 + H2O =>
4 NH3 + 6 NO1 = 5 N2 + 6 H2O
P + O2 = P2O =>
4 P + O2 = 2 P2O
Cu(NO3)2(aq) + NaI(aq) = NaNO3(aq) + CuI2(s) =>
Cu(NO3)2(aq) + 2 NaI(aq) = 2 NaNO3(aq) + CuI2(s)
C6H5CH(CH3)2 + O2 = C6H5COOH(CH3)2 =>
C6H5CH(CH3)2 + O2 = C6H5COOH(CH3)2
HCOOC2H5HCl = HCOOClC2H6 =>
HCOOC2H5HCl = HCOOClC2H6
CaO + P2O5 = Ca3PO4 + O2 =>
12 CaO + 2 P2O5 = 4 Ca3PO4 + 3 O2
C5H9OH = C5H8 + H2O =>
C5H9OH = C5H8 + H2O
Mn3O4 + H{+)+e = Mn{2+}+H2O =>
Mn3O4 + 8 H{+)+2e = 3 Mn{2+}+4H2O
Cl2 + Br + KOH = KCl + KBrO3 + H2O =>
5 Cl2 + 2 Br + 12 KOH = 10 KCl + 2 KBrO3 + 6 H2O
KClO3(aq) + HBr(aq) = Br2(l) + H2O(l) + KCl(aq) =>
KClO3(aq) + 6 HBr(aq) = 3 Br2(l) + 3 H2O(l) + KCl(aq)
Mn(s) + O2(g) = Mn2O3(s) =>
4 Mn(s) + 3 O2(g) = 2 Mn2O3(s)
Bi(OH)3 + HCl = BiOCl + H2O =>
Bi(OH)3 + HCl = BiOCl + 2 H2O
HCl + CH3COO = CH3COOH + Cl =>
HCl + CH3COO = CH3COOH + Cl
LiN + HO = LiOH + N =>
LiN + HO = LiOH + N
BPO4 + MgH2 = BP + MgO + H2O =>
BPO4 + 2 MgH2 = BP + 2 MgO + 2 H2O
Fe + CuSO4 = Fe(SO4)3 + Cu =>
Fe + 3 CuSO4 = Fe(SO4)3 + 3 Cu
Fe(NO3)2 + HCl = FeCl2 + H(NO3) =>
Fe(NO3)2 + 2 HCl = FeCl2 + 2 H(NO3)
AgNo3 + NaCl = NaNo3 + AgCl =>
AgNo3 + NaCl = NaNo3 + AgCl
AgNO3 + Ni = NiNO3 + Ag =>
AgNO3 + Ni = NiNO3 + Ag
K2Cr2O7 + HBr + H2SO4 = K2SO4 + Cr2(SO4)3 + Br2 + H2O =>
K2Cr2O7 + 6 HBr + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 Br2 + 7 H2O
Fe2O3 + C6H12O6 = Fe3C + CO2 + H2O =>
36 Fe2O3 + 13 C6H12O6 = 24 Fe3C + 54 CO2 + 78 H2O
CH3CH3 + Br = CH3CH2Br + HBr =>
CH3CH3 + 2 Br = CH3CH2Br + HBr
F2(g) + NaI(aq) = Na2(aq) + FI2(g) =>
F2(g) + 4 NaI(aq) = 2 Na2(aq) + 2 FI2(g)
Ca(SO4) + H2O = H2SO4 + CaO =>
Ca(SO4) + H2O = H2SO4 + CaO
Fe2S3 + O2 + H2O = Fe2O3 + H2SO4 =>
Fe2S3 + 6 O2 + 3 H2O = Fe2O3 + 3 H2SO4
HBr(aq) + LiOH(s) = H2O(l) + LiBr(aq) =>
HBr(aq) + LiOH(s) = H2O(l) + LiBr(aq)
Li2SO4 + K3PO4 = Li3PO4 + K2SO4 =>
3 Li2SO4 + 2 K3PO4 = 2 Li3PO4 + 3 K2SO4
H + N2 = NH3 =>
6 H + N2 = 2 NH3
K2S(aq) + BaCl2(aq) = KCl + SBa =>
K2S(aq) + BaCl2(aq) = 2 KCl + SBa
NH3 + Cl2 = N2 + HCl =>
2 NH3 + 3 Cl2 = N2 + 6 HCl
Te(s) + O2(g) = TeO(s) =>
2 Te(s) + O2(g) = 2 TeO(s)
KNO2 + KNO3 + Cr2O3 = NO + K2CrO4 =>
3 KNO2 + KNO3 + Cr2O3 = 4 NO + 2 K2CrO4
SnCl2(aq) + Co(s) = SnCo + Cl =>
SnCl2(aq) + Co(s) = SnCo + 2 Cl
Fe + S2 = Fe2S3 =>
4 Fe + 3 S2 = 2 Fe2S3
FeO3CO + CO = Fe + CO2 =>
FeO3CO + 2 CO = Fe + 3 CO2
CH2CHCN + O2 = CO2 + H2O + N2 =>
4 CH2CHCN + 15 O2 = 12 CO2 + 6 H2O + 2 N2
Cu(s) + S = CuS(s) =>
Cu(s) + S = CuS(s)
P + KOH + H2O = PH3 + KH2PO3 =>
2 P + KOH + 2 H2O = PH3 + KH2PO3
Na2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + Na2SO4 + O2 =>
2 Na2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 8 H2O + 2 Na2SO4 + 3 O2
CaS + HNO3 = Ca(NO3)2 + NO + S + H2O =>
3 CaS + 8 HNO3 = 3 Ca(NO3)2 + 2 NO + 3 S + 4 H2O
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