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56 C7H6O3 + 4 CH3OH + H2SO4 = 44 C9H8O4 + H2S
SIO3 + HF = SIF6 + H2O =>
SIO3 + 6 HF = SIF6 + 3 H2O
HClO3 + Pb(OH)2 = Pb(ClO3)2 + H2O =>
2 HClO3 + Pb(OH)2 = Pb(ClO3)2 + 2 H2O
KOH + H2SiF6 = SiF4 + KF + H2O =>
2 KOH + H2SiF6 = SiF4 + 2 KF + 2 H2O
H6Si2O7 + Th(OH)4 = Th6(Si2O7)4 + H2O =>
4 H6Si2O7 + 6 Th(OH)4 = Th6(Si2O7)4 + 24 H2O
CuCl2 + Na(HCO3) = Cu(HCO3)2 + NaCl =>
CuCl2 + 2 Na(HCO3) = Cu(HCO3)2 + 2 NaCl
MgO + SrH2 = SrH + MgOH =>
MgO + SrH2 = SrH + MgOH
MgO + HCl = MgCl2 + H2 + O2 =>
2 MgO + 4 HCl = 2 MgCl2 + 2 H2 + O2
H3PO4 + NO3 = HNO3 + PO4 =>
H3PO4 + 3 NO3 = 3 HNO3 + PO4
CrBr2(aq) + AgNO3(aq) = CrNO3(aq) + AgBr2(s) =>
CrBr2(aq) + AgNO3(aq) = CrNO3(aq) + AgBr2(s)
AgNO3 + K3Fe(CN)6 = Ag3Fe(CN)6 + KNO3 =>
3 AgNO3 + K3Fe(CN)6 = Ag3Fe(CN)6 + 3 KNO3
C7H6O3 + CH3OH + H2SO4 = C9H8O4 + H2S =>
56 C7H6O3 + 4 CH3OH + H2SO4 = 44 C9H8O4 + H2S
KHSO4 + CaCl2 = K2SO4 + CaSO4 + HCl =>
2 KHSO4 + CaCl2 = K2SO4 + CaSO4 + 2 HCl
H2SO3 + Cl2 = HCl + SO3 =>
H2SO3 + Cl2 = 2 HCl + SO3
Hg2(C2H3O2)2(aq) + KBr(aq) = Hg2Br2(s) + KC2H3O2(aq) =>
Hg2(C2H3O2)2(aq) + 2 KBr(aq) = Hg2Br2(s) + 2 KC2H3O2(aq)
CO2 + S8 + H2O = O2 + C2H6SO =>
16 CO2 + S8 + 24 H2O = 24 O2 + 8 C2H6SO
Na2CO3 + H2O = H2CO3 + NaOH =>
Na2CO3 + 2 H2O = H2CO3 + 2 NaOH
NiF2 + (NH4)2S = NiS + NH4F =>
NiF2 + (NH4)2S = NiS + 2 NH4F
NaHSO4H2O = NaOHH2SO4 =>
NaHSO4H2O = NaOHH2SO4
CCHHHHHH + OO = COO + HHO =>
2 CCHHHHHH + 7 OO = 4 COO + 6 HHO
SiO2 + C + N2 = Si3N4 + CO =>
3 SiO2 + 6 C + 2 N2 = Si3N4 + 6 CO
(NH4)2(Cr2O7) + AlCl3 = NH4Cl + Al2(Cr2O7)3 =>
3(NH4)2(Cr2O7) + 2 AlCl3 = 6 NH4Cl + Al2(Cr2O7)3
Fe2(SO4)3 + NH4CNS = (NH4)2SO4 + Fe(SCN)3 =>
Fe2(SO4)3 + 6 NH4CNS = 3(NH4)2SO4 + 2 Fe(SCN)3
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
BaCl2 + H2 = Ba(HCl)2 =>
BaCl2 + H2 = Ba(HCl)2
F + Ar = Ar3F =>
F + 3 Ar = Ar3F
PCl5 = (P) + Cl2 =>
2 PCl5 = 2(P) + 5 Cl2
HNO3 + H3PO3 = NO + H3PO4 + H2O =>
2 HNO3 + 3 H3PO3 = 2 NO + 3 H3PO4 + H2O
Li2O + O2 = Li2O2 =>
2 Li2O + O2 = 2 Li2O2
Na2S + HCl = NaCl + H2 + S =>
Na2S + 2 HCl = 2 NaCl + H2 + S
Cr + NH4OH = CrOH + NH4 =>
Cr + NH4OH = CrOH + NH4
PbCl4 + Fe2S3 = PbS2 + FeCl3 =>
3 PbCl4 + 2 Fe2S3 = 3 PbS2 + 4 FeCl3
Na2S2O3 + H2O2 = Na3SO4 + H2SO4 + H2O =>
3 Na2S2O3 + 11 H2O2 = 2 Na3SO4 + 4 H2SO4 + 7 H2O
H2SO4 + MnO2 + KBr = MnSO4 + Br2 + KHSO4 + H2O =>
3 H2SO4 + MnO2 + 2 KBr = MnSO4 + Br2 + 2 KHSO4 + 2 H2O
I2 + Na2SO3 + H2SO4 = S + NaIO3 + H2O =>
I2 + Na2SO3 + H2SO4 = 2 S + 2 NaIO3 + H2O
P + HBr = Br2 + H3P =>
2 P + 6 HBr = 3 Br2 + 2 H3P
ClH + HNaO = ClNa + H2O =>
ClH + HNaO = ClNa + H2O
FeSO4*7H2O + NH3 = Fe(OH)2 + (NH4)2SO4 + H2O =>
FeSO4*7H2O + 2 NH3 = Fe(OH)2 + (NH4)2SO4 + 5 H2O
PbO2 + Sb + KOH = PbO + KSbO2 + H2O =>
3 PbO2 + 2 Sb + 2 KOH = 3 PbO + 2 KSbO2 + H2O
HCN + Ni(OH)2 = H2O + Ni(CN)2 =>
2 HCN + Ni(OH)2 = 2 H2O + Ni(CN)2
HCl + Sn = SnCl + H2 =>
2 HCl + 2 Sn = 2 SnCl + H2
Sn + NiSO4 = SnSO4 + Ni =>
Sn + NiSO4 = SnSO4 + Ni
PbCl2 + AgI = PbI2 + AgCl =>
PbCl2 + 2 AgI = PbI2 + 2 AgCl
CH3Cl + KOH = CH3OH + KCl =>
CH3Cl + KOH = CH3OH + KCl
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
NaSO4 + Ba(OH)2 = Na(OH)2 + BaSO4 =>
NaSO4 + Ba(OH)2 = Na(OH)2 + BaSO4
C3H4N4O6 = CO2 + CO + H2O + N2 =>
C3H4N4O6 = CO2 + 2 CO + 2 H2O + 2 N2
Ca(NO3)2 = Ca + NO3 =>
Ca(NO3)2 = Ca + 2 NO3
K + PbO = Pb + K2O =>
2 K + PbO = Pb + K2O
N2 = N4 =>
2 N2 = N4
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