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3 HCOOH + 2 Na2CO3*10H2O = 4 HCOONa + 21 H2O + CO3
PbCrO4 = CrO4 + Pb =>
PbCrO4 = CrO4 + Pb
Ag + Cu(NO3)2 = Cu + AgNO3 =>
2 Ag + Cu(NO3)2 = Cu + 2 AgNO3
NaCrO2 + NaClO + NaOH = Na2CrO4 + NaCl + H2O =>
2 NaCrO2 + 3 NaClO + 2 NaOH = 2 Na2CrO4 + 3 NaCl + H2O
BeS + NaCl = BeCl2 + Na2S =>
BeS + 2 NaCl = BeCl2 + Na2S
KIC = KCI =>
KIC = KCI
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
HOOC = COOH =>
HOOC = COOH
Na2O + H2O2 = NaOH + O2 =>
2 Na2O + 2 H2O2 = 4 NaOH + O2
CrCl2 + O2 + NH3 + NH4Cl = Cr(NH3)5Cl3 + H2O =>
4 CrCl2 + O2 + 16 NH3 + 4 NH4Cl = 4 Cr(NH3)5Cl3 + 2 H2O
P2O3 + Cl2 + KOH = K3PO4 + KCl + H2O =>
P2O3 + 2 Cl2 + 10 KOH = 2 K3PO4 + 4 KCl + 5 H2O
FeCl2 + Al = AlCl3 + Fe =>
3 FeCl2 + 2 Al = 2 AlCl3 + 3 Fe
CH3COCl + HOC6H4COOH = CH3COOC6H4COOH + HCl =>
CH3COCl + HOC6H4COOH = CH3COOC6H4COOH + HCl
C24H30N30 + O2 = CO2 + H2O + NO2 =>
2 C24H30N30 + 123 O2 = 48 CO2 + 30 H2O + 60 NO2
Fe2O3 + SO3 = Fe2(SO4)3 =>
Fe2O3 + 3 SO3 = Fe2(SO4)3
Ni2(SO4) + K4[Fe(CN)6] = Ni4[Fe(CN)6] + K2SO4 =>
2 Ni2(SO4) + K4[Fe(CN)6] = Ni4[Fe(CN)6] + 2 K2SO4
C2H4O2 + H2O = H3O + C2H3O2 =>
C2H4O2 + H2O = H3O + C2H3O2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Ni(NO3)2*6H2O + Fe(NO3)3*9H2O + CH4N2O = NiFe2O4 + CO2 + H2O + N2 =>
3 Ni(NO3)2*6H2O + 6 Fe(NO3)3*9H2O + 20 CH4N2O = 3 NiFe2O4 + 20 CO2 + 112 H2O + 32 N2
H2C4H4O4*2H2O + NaOH = CO + H2O + Na =>
H2C4H4O4*2H2O + 6 NaOH = 4 CO + 8 H2O + 6 Na
Pb + Cu{2} = Pb{2} + Cu =>
Pb + Cu{2} = Pb{2} + Cu
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
AgNO3F = (NO3)AgF =>
AgNO3F = (NO3)AgF
CuAg(NO3)2 = AgCu(NO3)2 =>
CuAg(NO3)2 = AgCu(NO3)2
CaP + H2O = PH + CaOH =>
CaP + H2O = PH + CaOH
NH4CH3CO2 = CH3C(O)NH2 + H2O =>
NH4CH3CO2 = CH3C(O)NH2 + H2O
Sr(NO3)2 + Fe2(SO4)3 = Sr2(SO4)3 + Fe(NO3)2 =>
2 Sr(NO3)2 + Fe2(SO4)3 = Sr2(SO4)3 + 2 Fe(NO3)2
NaH + H2O = NaOH + H2 =>
NaH + H2O = NaOH + H2
Sn(No2)4 + Pt3N4 = Sn3N4 + Pt(No2)4 =>
3 Sn(No2)4 + Pt3N4 = Sn3N4 + 3 Pt(No2)4
MnO2 + Al(OH)3 = Mn(OH)3 + AlO2 =>
MnO2 + Al(OH)3 = Mn(OH)3 + AlO2
Cu + AgNo = Cu(No)2 + Ag =>
Cu + 2 AgNo = Cu(No)2 + 2 Ag
C2H6O2 + Cu(OH)2 = C2H2O2 + Cu2O + H2O =>
C2H6O2 + 4 Cu(OH)2 = C2H2O2 + 2 Cu2O + 6 H2O
MnO4{-} + S{2-} + H{+} = Mn{2+} + S + H2O =>
2 MnO4{-} + 5 S{2-} + 16 H{+} = 2 Mn{2+} + 5 S + 8 H2O
NaOH + Al + H2O = NaAlO2 + H2 =>
2 NaOH + 2 Al + 2 H2O = 2 NaAlO2 + 3 H2
AlCl3 + NH4OH = Al(OH)3 + Cl3(NH4)3 =>
AlCl3 + 3 NH4OH = Al(OH)3 + Cl3(NH4)3
Ca + Na2CO3 = Ca(CO3)2 + Na =>
Ca + 2 Na2CO3 = Ca(CO3)2 + 4 Na
Na{+} + HCl = NaCl + H{+} =>
Na{+} + HCl = NaCl + H{+}
NH4Cl + Pb(CH3COO)2 = NH4(CH3COO)2 + PbCl =>
NH4Cl + Pb(CH3COO)2 = NH4(CH3COO)2 + PbCl
CH3COCl + HOC6H4COOH = CH3COOC6H4COOH + HCl =>
CH3COCl + HOC6H4COOH = CH3COOC6H4COOH + HCl
K2CrO7 + HCl = CrCl + Cl2 + KCl + H2O =>
2 K2CrO7 + 28 HCl = 2 CrCl + 11 Cl2 + 4 KCl + 14 H2O
CaI2 + Li3PO4 = Ca3(PO4)2 + LiI =>
3 CaI2 + 2 Li3PO4 = Ca3(PO4)2 + 6 LiI
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
ZnBr2NaOH = ZnOHNaBr2 =>
ZnBr2NaOH = ZnOHNaBr2
(NH4)2SO4(aq) + Ca(OH)2(aq) = CaSO4(aq) + NH4OH =>
(NH4)2SO4(aq) + Ca(OH)2(aq) = CaSO4(aq) + 2 NH4OH
Cd3(PO4)2 + (NH4)2S = CdS + (NH4)3PO4 =>
Cd3(PO4)2 + 3(NH4)2S = 3 CdS + 2(NH4)3PO4
CuN3 + K2Cr2O7 + HClO4 = Cu(ClO4)2 + KNO3 + Cr(ClO4)3 + KClO4 + H2O =>
6 CuN3 + 17 K2Cr2O7 + 130 HClO4 = 6 Cu(ClO4)2 + 18 KNO3 + 34 Cr(ClO4)3 + 16 KClO4 + 65 H2O
NiSO4 + NH3 + H2O = Ni(NH3)6(OH)2 + (NH4)2SO4 =>
NiSO4 + 8 NH3 + 2 H2O = Ni(NH3)6(OH)2 + (NH4)2SO4
HCl + NaO2H = NaCl + H2O2 =>
HCl + NaO2H = NaCl + H2O2
C3H10Si + O2 = SiO2 + CO2 + H2O =>
2 C3H10Si + 13 O2 = 2 SiO2 + 6 CO2 + 10 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
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