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2 CH18 + 11 O2 = 18 H2O + 2 CO2
HCl2 + O2 = H2O + Cl =>
4 HCl2 + O2 = 2 H2O + 8 Cl
MgSO4 + BaCl2 = BaSO4 + MgCl2 =>
MgSO4 + BaCl2 = BaSO4 + MgCl2
Pb(NO3)2(aq) + Li2S(aq) = LiNO3 + PbS =>
Pb(NO3)2(aq) + Li2S(aq) = 2 LiNO3 + PbS
MgO + HNO3 = Mg(NO3)2 + H2O =>
MgO + 2 HNO3 = Mg(NO3)2 + H2O
LiCl(aq) + K3PO4(aq) = Li3PO4(s) + KCl(aq) =>
3 LiCl(aq) + K3PO4(aq) = Li3PO4(s) + 3 KCl(aq)
Ba(OH)2 + MgCl2 = BaCl2 + Mg(OH)2 =>
Ba(OH)2 + MgCl2 = BaCl2 + Mg(OH)2
KOH + H3PO4H2O = K3PO4 + H2O =>
3 KOH + H3PO4H2O = K3PO4 + 4 H2O
KNO3 + KI + H2SO3 = NO + I2 + K2SO4 + H2O =>
2 KNO3 + 2 KI + 2 H2SO3 = 2 NO + I2 + 2 K2SO4 + 2 H2O
CH3CHCH2 + KMnO4 + KOH = K2MnO4 + CH3CH(OH)CH2(OH) =>
CH3CHCH2 + 2 KMnO4 + 2 KOH = 2 K2MnO4 + CH3CH(OH)CH2(OH)
As + O2 = As(O2)3 =>
As + 3 O2 = As(O2)3
Cu(No3)2(aq) + HCl(aq) = CuCl2 + HNo3 =>
Cu(No3)2(aq) + 2 HCl(aq) = CuCl2 + 2 HNo3
K + HNO3 = KNO3 + N3 + H2O =>
15 K + 18 HNO3 = 15 KNO3 + N3 + 9 H2O
Cr + HCl = CrCl3 + H2 =>
2 Cr + 6 HCl = 2 CrCl3 + 3 H2
C14H7NO2 + CH5N + NaOH + H2O = C15H11NO2 + NaNO2 =>
55 C14H7NO2 + 25 CH5N + 27 NaOH + 23 H2O = 53 C15H11NO2 + 27 NaNO2
H2TeO3 + LiOH = Li2TeO3 + H2O =>
H2TeO3 + 2 LiOH = Li2TeO3 + 2 H2O
Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
Cu(OH)2 + CaCl2 = CuCl2 + Ca(OH)2 =>
Cu(OH)2 + CaCl2 = CuCl2 + Ca(OH)2
Na2S + Pb(NO3) = Na2NO3 + SPb =>
Na2S + Pb(NO3) = Na2NO3 + SPb
(CH3CO)2O + C2H5OH = CH3COOC2H5 + CH3COOH =>
(CH3CO)2O + C2H5OH = CH3COOC2H5 + CH3COOH
C4H10N3O5P + C10H15N5O10P2 = C4H9N3O2 + C10H16N5O13P3 =>
C4H10N3O5P + C10H15N5O10P2 = C4H9N3O2 + C10H16N5O13P3
PbCl4 = PbCl2Cl2 =>
PbCl4 = PbCl2Cl2
K2Cr2O7 + K2SO3 + KHSO4 = K2SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 3 K2SO3 + 8 KHSO4 = 8 K2SO4 + Cr2(SO4)3 + 4 H2O
KNO3 + KI + H2SO3 = NO + I2 + K2SO4 + H2O =>
2 KNO3 + 2 KI + 2 H2SO3 = 2 NO + I2 + 2 K2SO4 + 2 H2O
Cr2O7 + H2O2 = CrO(O2)2 + H2O =>
Cr2O7 + 3 H2O2 = 2 CrO(O2)2 + 3 H2O
N2H4 + COCl2 = C2N2Cl4 + H2O =>
N2H4 + 2 COCl2 = C2N2Cl4 + 2 H2O
AlCl3 + CdCrO4 = CdCl2 + Al2(CrO4)3 =>
2 AlCl3 + 3 CdCrO4 = 3 CdCl2 + Al2(CrO4)3
Fe(ClO3)3 + H3PO4 = FePO4 + HClO3 =>
Fe(ClO3)3 + H3PO4 = FePO4 + 3 HClO3
Fe(HCO3)2(s) = FeCO3 + H2O + CO2 =>
Fe(HCO3)2(s) = FeCO3 + H2O + CO2
H + PO3 + IO = I + HPO4 =>
H + PO3 + IO = I + HPO4
Hg + H(NO3)2 = H2 + Hg(NO3)2 =>
2 Hg + 2 H(NO3)2 = H2 + 2 Hg(NO3)2
Si + Cl2 = SiCl4 =>
Si + 2 Cl2 = SiCl4
KMnO4 + C3H8O3 = MnO2 + K2CO3 + CO2 + H2O =>
14 KMnO4 + 3 C3H8O3 = 14 MnO2 + 7 K2CO3 + 2 CO2 + 12 H2O
Al + Mg = Al2Mg3 =>
2 Al + 3 Mg = Al2Mg3
NaClO3 + MnCl2 + NaOH = Na2MnO4 + NaCl + H2O =>
2 NaClO3 + 3 MnCl2 + 12 NaOH = 3 Na2MnO4 + 8 NaCl + 6 H2O
Fe2Br3 + K(OH) = K2Br + Fe(OH)3 =>
Fe2Br3 + 6 K(OH) = 3 K2Br + 2 Fe(OH)3
KNO3 + KI + H2SO3 = NO + I2 + K2SO4 + H2O =>
2 KNO3 + 2 KI + 2 H2SO3 = 2 NO + I2 + 2 K2SO4 + 2 H2O
ZnO + N2O5 = Zn(NO3)2 =>
ZnO + N2O5 = Zn(NO3)2
Sn(Cl2) + HCl + H2O2 = Sn(Cl4) + H2O =>
Sn(Cl2) + 2 HCl + H2O2 = Sn(Cl4) + 2 H2O
SrCl2 + Hg(NO3)2 = Sr(NO3)2 + HgCl2 =>
SrCl2 + Hg(NO3)2 = Sr(NO3)2 + HgCl2
F2 + H2O = F2H2O =>
F2 + H2O = F2H2O
Sr(OH)2(aq) + MgCl2(aq) = Mg(OH)2 + SrCl2 =>
Sr(OH)2(aq) + MgCl2(aq) = Mg(OH)2 + SrCl2
K2CO3 + MgCl2H12O6 + C6H8O7H2O = K4MgC12H10O14 + CO2 + H2O + HCl =>
2 K2CO3 + MgCl2H12O6 + 2 C6H8O7H2O = K4MgC12H10O14 + 2 CO2 + 10 H2O + 2 HCl
Al2S3 + NH3Br = AlBr3 + (NH3)2S =>
Al2S3 + 6 NH3Br = 2 AlBr3 + 3(NH3)2S
NaCN(aq) + HBr(aq) = HCN(aq) + NaBr(aq) =>
NaCN(aq) + HBr(aq) = HCN(aq) + NaBr(aq)
Co(ClO4)2 + Al = Al2(ClO4)3 + Co =>
3 Co(ClO4)2 + 4 Al = 2 Al2(ClO4)3 + 3 Co
NH4OH + KAl(SO4)2*12H2O = Al(OH)3 + (NH4)2SO4 + KOH + H2O =>
4 NH4OH + KAl(SO4)2*12H2O = Al(OH)3 + 2(NH4)2SO4 + KOH + 12 H2O
Bi2(CrO4)5 + H3PO4 = Bi3(PO4)5 + H2CrO4 =>
3 Bi2(CrO4)5 + 10 H3PO4 = 2 Bi3(PO4)5 + 15 H2CrO4
Ba(OH)2 + NO = Ba(NO3)2 + N2O + H2O =>
Ba(OH)2 + 8 NO = Ba(NO3)2 + 3 N2O + H2O
FeCl3 + MgS = Fe2S3 + MgCl2 =>
2 FeCl3 + 3 MgS = Fe2S3 + 3 MgCl2
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