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3(NH4)2C2O4 + 2 Al(NO3)3 = Al2(C2O4)3 + 6 NH4NO3
O2(aq) + HCl(aq) = H2O(l) + Cl2(g) =>
O2(aq) + 4 HCl(aq) = 2 H2O(l) + 2 Cl2(g)
H2SO4 + Na2C2CO4 = CO + H2O + Na2SO4 =>
H2SO4 + Na2C2CO4 = 3 CO + H2O + Na2SO4
HCl + K2Cr2O7 = CrCl3 + KCl + H2O + Cl =>
14 HCl + K2Cr2O7 = 2 CrCl3 + 2 KCl + 7 H2O + 6 Cl
BaSO3 + C = BaS + CO =>
BaSO3 + 3 C = BaS + 3 CO
Pb(NO3)2 + CaI2 = Pb(NO3)2CaI2 =>
Pb(NO3)2 + CaI2 = Pb(NO3)2CaI2
C6H5CO2H2 + O2 = CO2 + H2O =>
4 C6H5CO2H2 + 31 O2 = 28 CO2 + 14 H2O
Mn2O3 + Al = Al1OO + Mn =>
2 Mn2O3 + 3 Al = 3 Al1OO + 4 Mn
Ca3P2 + HNO3 = Ca(NO3)2 + NO2 + HPO3 + H2O =>
Ca3P2 + 22 HNO3 = 3 Ca(NO3)2 + 16 NO2 + 2 HPO3 + 10 H2O
KOH(aq) + CuSO4(aq) = Cu(OH)2(s) + K2SO4 =>
2 KOH(aq) + CuSO4(aq) = Cu(OH)2(s) + K2SO4
Co(NH3)2 + NH4(SCN) = (Co(NH4SCN)) + (NH3) =>
Co(NH3)2 + NH4(SCN) = (Co(NH4SCN)) + 2(NH3)
N2 + H2O = NH3 + NO =>
5 N2 + 6 H2O = 4 NH3 + 6 NO
Cr2O7{-} + C7H8 + H{+} = Cr3{+} + H2O + C7H6O2 =>
18 Cr2O7{-} + 37 C7H8 + 30 H{+} = 12 Cr3{+} + 52 H2O + 37 C7H6O2
KMnO4 + H2SO4 + KI + C6H10O5 = K2SO4 + H2O + C6H10O5I2 + MnSO4 =>
2 KMnO4 + 8 H2SO4 + 10 KI + 5 C6H10O5 = 6 K2SO4 + 8 H2O + 5 C6H10O5I2 + 2 MnSO4
ZnTi + C14H22 + CH4N2S = ZnTiS + NH4 + C15H18 =>
ZnTi + C14H22 + CH4N2S = ZnTiS + 2 NH4 + C15H18
C6H2CH3(OH)(C3H7)NH2 + H2SO4 + NaNO2 = C6H2CH3(O)(C3H7)O + NO2 + NH3 + Na2SO4 =>
4 C6H2CH3(OH)(C3H7)NH2 + 3 H2SO4 + 6 NaNO2 = 4 C6H2CH3(O)(C3H7)O + 4 NO2 + 6 NH3 + 3 Na2SO4
Ag + Br = AgBr =>
Ag + Br = AgBr
Mg(MnO4)2 + Na = Na(MnO4) + Mg =>
Mg(MnO4)2 + 2 Na = 2 Na(MnO4) + Mg
H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O
Fe2(SO4)3 + Cl2 + KOH = K2FeO4 + KCl + K2SO4 + H2O =>
Fe2(SO4)3 + 3 Cl2 + 16 KOH = 2 K2FeO4 + 6 KCl + 3 K2SO4 + 8 H2O
MgSO4*7H2O = MgSO4 + H2O =>
MgSO4*7H2O = MgSO4 + 7 H2O
HNO3(aq) + Ba(OH)2(aq) = Ba(NO3)2(aq) + H2O(l) =>
2 HNO3(aq) + Ba(OH)2(aq) = Ba(NO3)2(aq) + 2 H2O(l)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
BaBr2(aq) + CuF2(aq) = CuBr2 + BaF2 =>
BaBr2(aq) + CuF2(aq) = CuBr2 + BaF2
Al(s) + HCl(aq) = AlCl3 + H2(g) =>
2 Al(s) + 6 HCl(aq) = 2 AlCl3 + 3 H2(g)
CO2 + N2 = N2O3 + C4 =>
12 CO2 + 8 N2 = 8 N2O3 + 3 C4
Mn + HI = H2 + MnI3 =>
2 Mn + 6 HI = 3 H2 + 2 MnI3
NH3 + BaCl2 + H2O2 + H2O = NH4Cl + BaO2*8H2O =>
2 NH3 + BaCl2 + H2O2 + 8 H2O = 2 NH4Cl + BaO2*8H2O
CaC2 + H2O2 = CaCO3 + CO2 + H2O =>
CaC2 + 5 H2O2 = CaCO3 + CO2 + 5 H2O
B2O3 + PCl5 = BCl3 + P4O10 =>
10 B2O3 + 12 PCl5 = 20 BCl3 + 3 P4O10
Ca + S8 = CaS8 =>
Ca + S8 = CaS8
CaAl2SiO6 + CaAl2Si2O8 = Al2SiO5 + Ca3Al2Si3O12 =>
CaAl2SiO6 + 2 CaAl2Si2O8 = 2 Al2SiO5 + Ca3Al2Si3O12
Ca3P2O8 + C + SiO2 = CaSiO3 + P4 + CO2 =>
2 Ca3P2O8 + 5 C + 6 SiO2 = 6 CaSiO3 + P4 + 5 CO2
MnSO4*4H2O = Mn + SO4 + H + O2 =>
MnSO4*4H2O = Mn + SO4 + 8 H + 2 O2
H2O232 + Ce(SO4)2 = H2SO4 + O2 + Ce2(SO4)3 =>
H2O232 + 2 Ce(SO4)2 = H2SO4 + 116 O2 + Ce2(SO4)3
Zn + MgSO4 = ZnSO4 + Mg =>
Zn + MgSO4 = ZnSO4 + Mg
Li + H2CO3 = LiCO3 + H2 =>
Li + H2CO3 = LiCO3 + H2
K2Cr2O7 + C + H2SO4 = Cr2SO4 + CO2 + K2SO4 + H2O =>
2 K2Cr2O7 + 5 C + 4 H2SO4 = 2 Cr2SO4 + 5 CO2 + 2 K2SO4 + 4 H2O
K2Cr2O7 + Na2SO3 + HCl = KCl + Na2SO4 + CrCl + H2O =>
K2Cr2O7 + 5 Na2SO3 + 4 HCl = 2 KCl + 5 Na2SO4 + 2 CrCl + 2 H2O
Pb + OH1 + HCl = H2O + PbCl2 =>
Pb + 2 OH1 + 2 HCl = 2 H2O + PbCl2
Ca(PO4) + Al = Ca + Al(PO4) =>
Ca(PO4) + Al = Ca + Al(PO4)
C2H6O + HCOOH = HCOOCH3 + H2O =>
C2H6O + 2 HCOOH = 2 HCOOCH3 + H2O
Cu(OH)2 + CO2 = Cu3(CO3)2(OH)2 + H2O =>
3 Cu(OH)2 + 2 CO2 = Cu3(CO3)2(OH)2 + 2 H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
MgSO4 + LiCl = MgCl2 + SO4Li2 =>
MgSO4 + 2 LiCl = MgCl2 + SO4Li2
I3N = N + I3 =>
I3N = N + I3
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
CH3OH + (CH3CO)2O = CH3COOH + CH3COOCH3 =>
CH3OH + (CH3CO)2O = CH3COOH + CH3COOCH3
Ca{2+} + CN{-} = Ca(CN)2 =>
Ca{2+} + 2 CN{-} = Ca(CN)2
H2SO4 + Na2CO3 = CO2 + H2O + Na2SO4 =>
H2SO4 + Na2CO3 = CO2 + H2O + Na2SO4
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