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3 Na2CO3 + 2 CrCl3 = 6 NaCl + Cr2(CO3)3
PbSO4 + K2Cr2O7 + H2SO4 = Pb(SO4)2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 PbSO4 + K2Cr2O7 + 7 H2SO4 = 3 Pb(SO4)2 + Cr2(SO4)3 + K2SO4 + 7 H2O
Ca(CO3) + NaCl = CaCl2 + Na + (CO3) =>
Ca(CO3) + 2 NaCl = CaCl2 + 2 Na + (CO3)
NaAsO2 + I2 + H2O = H3AsO4 + HI + NaI =>
NaAsO2 + I2 + 2 H2O = H3AsO4 + HI + NaI
Mg + Cu2O = Cu2 + MgO =>
Mg + Cu2O = Cu2 + MgO
P3N5 + NH4Cl + SrN6 = SrH4P6N12 + HCl + N2 =>
6 P3N5 + 4 NH4Cl + 3 SrN6 = 3 SrH4P6N12 + 4 HCl + 8 N2
HNO3 + H2Te = H2TeO4 + NO + H2O =>
8 HNO3 + 3 H2Te = 3 H2TeO4 + 8 NO + 4 H2O
F2 + Br2Mg = MgF2 + Br2 =>
F2 + Br2Mg = MgF2 + Br2
C4H6O4Hg + Na2S = HgS + C2H3NaO2 =>
C4H6O4Hg + Na2S = HgS + 2 C2H3NaO2
(NH4)3PMo12O40*6H2O + K2S2O3 + KOH = K2SO3 + H2O + K3PO4 + Mo5O14 + NH3 =>
5(NH4)3PMo12O40*6H2O + 6 K2S2O3 + 27 KOH = 12 K2SO3 + 51 H2O + 5 K3PO4 + 12 Mo5O14 + 15 NH3
N2O3 + Zn(OH)2 = ZnO3 + H2O2 + N =>
N2O3 + Zn(OH)2 = ZnO3 + H2O2 + 2 N
CH175 + O2 = CO2 + H2O =>
4 CH175 + 179 O2 = 4 CO2 + 350 H2O
SrO + Bi2O3 + MnCO3 + ReO2 + O2 = SrBiMnReO6 + CO2 =>
4 SrO + 2 Bi2O3 + 4 MnCO3 + 4 ReO2 + O2 = 4 SrBiMnReO6 + 4 CO2
Na3PO4 + CH3COOH = CH3COONa + H3PO4 =>
Na3PO4 + 3 CH3COOH = 3 CH3COONa + H3PO4
S8 + O2 = SO4 =>
S8 + 16 O2 = 8 SO4
UO2 + HF = UF4 + H2O =>
UO2 + 4 HF = UF4 + 2 H2O
H2SO4 + CH4 = S + H2O + CO2 =>
4 H2SO4 + 3 CH4 = 4 S + 10 H2O + 3 CO2
CaCO3*H2O + HCl = CaCl2 + CO2 + H2O =>
CaCO3*H2O + 2 HCl = CaCl2 + CO2 + 2 H2O
Zn{+} + NO3{-} + H{+} = Zn{2+} + NH4{+} + H2O =>
8 Zn{+} + NO3{-} + 10 H{+} = 8 Zn{2+} + NH4{+} + 3 H2O
SnH4 + O2 = SnO2 + H2O =>
SnH4 + 2 O2 = SnO2 + 2 H2O
NH3 + H3PO4 = NH4H2PO4 =>
NH3 + H3PO4 = NH4H2PO4
Br + Sb2O3 + KOH = KBr + K3SbO4 + H2O =>
4 Br + Sb2O3 + 10 KOH = 4 KBr + 2 K3SbO4 + 5 H2O
HI(aq) + KOH(aq) = H2O + KI =>
HI(aq) + KOH(aq) = H2O + KI
P + H2S = PS + H2 =>
P + H2S = PS + H2
Na2CO3 + Ca(OH)2 = NaOH + Ca(CO3) =>
Na2CO3 + Ca(OH)2 = 2 NaOH + Ca(CO3)
F2 + NaOH = HF + O2 + NaF =>
2 F2 + 2 NaOH = 2 HF + O2 + 2 NaF
HNO3 + H2Te = NO + TeO2 + H2O =>
2 HNO3 + H2Te = 2 NO + TeO2 + 2 H2O
PbO + K2O = K2PbO2 =>
PbO + K2O = K2PbO2
(NH4)(NO3) = N2 + O2 + H2O =>
2(NH4)(NO3) = 2 N2 + O2 + 4 H2O
ZnSO4*7H2O + CaCl2*2H2O = CaSO4 + ZnCl2 + H2O =>
ZnSO4*7H2O + CaCl2*2H2O = CaSO4 + ZnCl2 + 9 H2O
[Pt(NH3)4]SO4 + Ba(NO3)2 = BaSO4 + Pt(NO3)2 + NH3 =>
[Pt(NH3)4]SO4 + Ba(NO3)2 = BaSO4 + Pt(NO3)2 + 4 NH3
[Co(NH3)6]Cl2 = CoCl2 + NH3 =>
[Co(NH3)6]Cl2 = CoCl2 + 6 NH3
Li + Mg3(PO3)2 = Mg + Li3(PO3) =>
6 Li + Mg3(PO3)2 = 3 Mg + 2 Li3(PO3)
C6H5CH2COOH + O2 = CO2 + H2O =>
C6H5CH2COOH + 9 O2 = 8 CO2 + 4 H2O
NH4IO3 = NH4 + IO3 =>
NH4IO3 = NH4 + IO3
Sn + Mg = SnMg =>
Sn + Mg = SnMg
C2H5ONa + H2 = C2H5OH + Na =>
2 C2H5ONa + H2 = 2 C2H5OH + 2 Na
CrS + HNO3 = Cr(NO3)3 + H2SO4 + NO2 + H2O =>
CrS + 12 HNO3 = Cr(NO3)3 + H2SO4 + 9 NO2 + 5 H2O
AgC2H3O2(aq) + Li3PO4(aq) = Ag3PO4(s) + LiC2H3O2(aq) =>
3 AgC2H3O2(aq) + Li3PO4(aq) = Ag3PO4(s) + 3 LiC2H3O2(aq)
Mg + Sn = MgSn =>
Mg + Sn = MgSn
Ag2O + NH3*H2O = [Ag(NH3)2]OH + H2O =>
Ag2O + 4 NH3*H2O = 2[Ag(NH3)2]OH + 3 H2O
CH3NH2 + CH3Cl = (CH3)2NH + HCl =>
CH3NH2 + CH3Cl = (CH3)2NH + HCl
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
Cu(NO3)2 + Na3PO4 = Cu3(PO4)2 + NaNO3 =>
3 Cu(NO3)2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaNO3
(NH4)2(Cr2O7)(aq) = Cr2O3(s) + N2(g) + H2O(g) =>
(NH4)2(Cr2O7)(aq) = Cr2O3(s) + N2(g) + 4 H2O(g)
Al + CH3OH = Al(CH3O)3 + H2 =>
2 Al + 6 CH3OH = 2 Al(CH3O)3 + 3 H2
C3H8(g) + O(g) = CO2(g) + H2O =>
C3H8(g) + 10 O(g) = 3 CO2(g) + 4 H2O
Cl2 + Na[Al(OH)4] = NaClO + Al(OH)3 + HCl =>
Cl2 + Na[Al(OH)4] = NaClO + Al(OH)3 + HCl
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu =>
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu
Fe3 + S8 = FeS =>
8 Fe3 + 3 S8 = 24 FeS
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