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5 CH3OH + 4 KMnO4 + 6 H2SO4 = 4 MnSO4 + 2 K2SO4 + 5 HCOOH + 11 H2O
NaNO3 + Na2S + H2SO4 = NaSO4 + H2O + NO =>
5 NaNO3 + Na2S + 6 H2SO4 = 7 NaSO4 + 6 H2O + 5 NO
CH3CH3CH2COOK + KOH = CH3CH3 + K2CO3 =>
2 CH3CH3CH2COOK + 2 KOH = 3 CH3CH3 + 2 K2CO3
F + Sr = SrF2 =>
2 F + Sr = SrF2
ZnO + HCl = ZnCl2 + H2O =>
ZnO + 2 HCl = ZnCl2 + H2O
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
FeCl2 + HNO3 = FeCl3 + Fe(NO3)3 + NO + H2O =>
3 FeCl2 + 4 HNO3 = 2 FeCl3 + Fe(NO3)3 + NO + 2 H2O
H2S(g) + KOH(aq) = K2S(aq) + HOH(l) =>
H2S(g) + 2 KOH(aq) = K2S(aq) + 2 HOH(l)
Ti(CH3COO)4 + H2S(g) = TiS2 + HCH3COO =>
Ti(CH3COO)4 + 2 H2S(g) = TiS2 + 4 HCH3COO
BaCl2 + NaOH = Ba(OH)2 + NaCl = BaCl2 + NaOH =>
BaCl2 + 2 NaOH = Ba(OH)2 + 2 NaCl
KMnO4 + Ca2C2O4 + H2SO4 = K2SO4 + MnSO4 + Ca2SO4 + H2O + CO2 =>
2 KMnO4 + 5 Ca2C2O4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 Ca2SO4 + 8 H2O + 10 CO2
(NH4)2Cr2O7 = NH3 + H2O + Cr2O3 + O2 =>
2(NH4)2Cr2O7 = 4 NH3 + 2 H2O + 2 Cr2O3 + 3 O2
O2 + SbS3 = Sb2O4 + SO =>
5 O2 + 2 SbS3 = Sb2O4 + 6 SO
PbCl2(s) + H2O(l) = HCl + PbO =>
PbCl2(s) + H2O(l) = 2 HCl + PbO
CoCl2*6H2O + En + KBr + HCl + O2 = [Co(En)3]Br3*3H2O + KCl + H2O =>
4 CoCl2*6H2O + 12 En + 12 KBr + 4 HCl + O2 = 4[Co(En)3]Br3*3H2O + 12 KCl + 14 H2O
H2S(aq) + Cl2(g) = S8(s) + HCl(aq) =>
8 H2S(aq) + 8 Cl2(g) = S8(s) + 16 HCl(aq)
NH3Cl + H2O = H3O + NH2Cl =>
NH3Cl + H2O = H3O + NH2Cl
Zn + CH3COOH = Zn(CH3COO)2 + H2 =>
Zn + 2 CH3COOH = Zn(CH3COO)2 + H2
H2Co3 + Na = NaCo3 + H2 =>
H2Co3 + Na = NaCo3 + H2
Ca20Fe10Nb10O60 + Mn10O10 + Nb20O50 + Fe20O30 = Ca18Mn2Fe10Nb10O60 =>
18 Ca20Fe10Nb10O60 + 4 Mn10O10 + Nb20O50 + Fe20O30 = 20 Ca18Mn2Fe10Nb10O60
MnSO4 + Cl2 + KOH = MnO2 + KCl + K2SO4 + H2O =>
MnSO4 + Cl2 + 4 KOH = MnO2 + 2 KCl + K2SO4 + 2 H2O
N2H4 + AgNO3 + KOH = Ag + KNO3 + H2O =>
N2H4 + 14 AgNO3 + 16 KOH = 14 Ag + 16 KNO3 + 10 H2O
CsOH + HNO3 = Cs + H2O + NO3 =>
CsOH + HNO3 = Cs + H2O + NO3
P4O10 + KOH = K + PO4 + H2O =>
P4O10 + 12 KOH = 12 K + 4 PO4 + 6 H2O
HCl + BaCo3 = HCo3 + BaCl =>
HCl + BaCo3 = HCo3 + BaCl
Sn3(PO4)2 + CaI2 = SnI2 + Ca3(PO4)2 =>
Sn3(PO4)2 + 3 CaI2 = 3 SnI2 + Ca3(PO4)2
Mn + O = MnO =>
Mn + O = MnO
HClO = HClO3 + HCl =>
3 HClO = HClO3 + 2 HCl
HNCO(i) = C3N3(NH2)3(l) + CO2(g) =>
6 HNCO(i) = C3N3(NH2)3(l) + 3 CO2(g)
NH3(aq) + AgNO3(aq) = Ag(NH3)2(aq) + NO3(g) =>
2 NH3(aq) + AgNO3(aq) = Ag(NH3)2(aq) + NO3(g)
NaH + NaO2 = NaOH + Na2O =>
3 NaH + 2 NaO2 = 3 NaOH + Na2O
(NO3)2(ac) + Cr(s) = Cr(NO3)3(ac) =>
3(NO3)2(ac) + 2 Cr(s) = 2 Cr(NO3)3(ac)
Zn(OH)2 + HNO3 = H2O + Zn(NO3)2 =>
Zn(OH)2 + 2 HNO3 = 2 H2O + Zn(NO3)2
Li + Sr3(PO4)2 = Sr3 + Li3(PO4) =>
6 Li + Sr3(PO4)2 = Sr3 + 2 Li3(PO4)
C6H12O6 + CuO = C6H12O7 + Cu2O =>
C6H12O6 + 2 CuO = C6H12O7 + Cu2O
NaHSO3 + HNO3 = NaHSO4 + HNO2 =>
NaHSO3 + HNO3 = NaHSO4 + HNO2
Ni + H3PO4 = Ni3PO4 + H2 =>
6 Ni + 2 H3PO4 = 2 Ni3PO4 + 3 H2
C2H5OH + HC2H3O2 = CH3CO2C2H5 + H2O =>
C2H5OH + HC2H3O2 = CH3CO2C2H5 + H2O
K4Fe(CN)6 + KCrO3 + HCl = KCl + FeCl3 + CrCl3 + CO2 + NO2 + H2O =>
2 K4Fe(CN)6 + 55 KCrO3 + 234 HCl = 63 KCl + 2 FeCl3 + 55 CrCl3 + 12 CO2 + 12 NO2 + 117 H2O
H3CNO2 + O = CO2 + H2O + NO2 =>
2 H3CNO2 + 7 O = 2 CO2 + 3 H2O + 2 NO2
SeO2 + KOH = K2SeO4 + H2 =>
SeO2 + 2 KOH = K2SeO4 + H2
ZnMn2O4 = ZnO + MnO + O2 =>
2 ZnMn2O4 = 2 ZnO + 4 MnO + O2
C4H9OH + O2 = HCOOH + H2O =>
C4H9OH + 4 O2 = 4 HCOOH + H2O
Pr + HNO3 = Pr(NO3)3 + NO + H2O =>
Pr + 4 HNO3 = Pr(NO3)3 + NO + 2 H2O
NaOH + KMnO4 = K2MnO4 + Na2MnO4 + H2O + O2 =>
4 NaOH + 4 KMnO4 = 2 K2MnO4 + 2 Na2MnO4 + 2 H2O + O2
MgO + LiOH = Li2O + Mg(OH)2 =>
MgO + 2 LiOH = Li2O + Mg(OH)2
CH3CH2COOH + Ca = (CH3CH2COO)2Ca + H2 =>
2 CH3CH2COOH + Ca = (CH3CH2COO)2Ca + H2
SnS2 + HNO3 = Sn(NO3)4 + SO2 + NO2 + H2O =>
SnS2 + 16 HNO3 = Sn(NO3)4 + 2 SO2 + 12 NO2 + 8 H2O
B2S3 + H2O = H3BO3 + B(HS)3 =>
B2S3 + 3 H2O = H3BO3 + B(HS)3
K2SO3 + H2O + KClO = Cl2 + K2SO4 + KOH =>
K2SO3 + H2O + 2 KClO = Cl2 + K2SO4 + 2 KOH
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