Equations balanced on the previous day | Equations balanced on the next day |
2 NaCl + 2 H2SO4 + MgO2 = MgSO4 + Na2SO4 + 2 Cl + 2 H2O
MgNO3 + NH3 + H2O = NH4NO3 + MgOH2 =>
8 MgNO3 + 10 NH3 + 11 H2O = 9 NH4NO3 + 8 MgOH2
Fe(OH)2 + Cl2 = FeCl2 + OH =>
Fe(OH)2 + Cl2 = FeCl2 + 2 OH
Al2O3 + H2SO4(aq) = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4(aq) = Al2(SO4)3 + 3 H2O
C6H5COOH + Br = C6H5COOBr + H =>
C6H5COOH + Br = C6H5COOBr + H
Cl2O5 + Na2O = NaCl + O2 =>
Cl2O5 + Na2O = 2 NaCl + 3 O2
FeSO4 = Fe2O3 + SO2 + SO4 =>
4 FeSO4 = 2 Fe2O3 + 3 SO2 + SO4
CrCl2(aq) + CH3COONa(aq) + H2O(aq) = Cr2(CH3COO)4*2H2O(s) + NaCl(aq) =>
2 CrCl2(aq) + 4 CH3COONa(aq) + 2 H2O(aq) = Cr2(CH3COO)4*2H2O(s) + 4 NaCl(aq)
PCl3AsF3 = PF3AsCl3 =>
PCl3AsF3 = PF3AsCl3
Al + K2SiF6 = AlF3 + Si + KF =>
4 Al + 3 K2SiF6 = 4 AlF3 + 3 Si + 6 KF
K2CrO4(aq) + Ca(NO3)2(aq) = KNO3(aq) + CaCrO4(aq) =>
K2CrO4(aq) + Ca(NO3)2(aq) = 2 KNO3(aq) + CaCrO4(aq)
C7H62 + O2 = CO2 + H2O =>
2 C7H62 + 45 O2 = 14 CO2 + 62 H2O
Na2CO3 + Bi2O3 + TiO2 = NaBiTiO3 + CO2 + O =>
Na2CO3 + Bi2O3 + 2 TiO2 = 2 NaBiTiO3 + CO2 + 2 O
Na + CuCl2 = NaCl + Cu =>
2 Na + CuCl2 = 2 NaCl + Cu
CaCl2 + HNO3 = Ca(NO3)2 + (HCl) =>
CaCl2 + 2 HNO3 = Ca(NO3)2 + 2(HCl)
Zn + H2SO4 + H2O = Zn(SO4)*7H2O + H =>
Zn + H2SO4 + 7 H2O = Zn(SO4)*7H2O + 2 H
NH2OH + O2 = NOH + H2O =>
2 NH2OH + O2 = 2 NOH + 2 H2O
OH2SO4 = SO4H2O =>
OH2SO4 = SO4H2O
NaClKH = NaHKCl =>
NaClKH = NaHKCl
MnSO4 + NaOH + O2 = MnO2 + Na2SO4 + OH =>
MnSO4 + 2 NaOH + O2 = MnO2 + Na2SO4 + 2 OH
NaSbO2 + [Ag(NH3)2]OH + H2O = Na[Sb(OH)6] + Ag + NH3 =>
NaSbO2 + 2[Ag(NH3)2]OH + 2 H2O = Na[Sb(OH)6] + 2 Ag + 4 NH3
VOSO4 + H2O2 + NaOH = V2O5 + H2O + Na2SO4 =>
2 VOSO4 + H2O2 + 4 NaOH = V2O5 + 3 H2O + 2 Na2SO4
Zn(NO3)2 + (NH4)2SO4 = ZnSO4 + (NH4)(NO3) =>
Zn(NO3)2 + (NH4)2SO4 = ZnSO4 + 2(NH4)(NO3)
CuCl2 + NH4(OH) = NH4(Cl)2 + Cu(OH) =>
CuCl2 + NH4(OH) = NH4(Cl)2 + Cu(OH)
CH3CH2OH + KMnO4 = H2O + CH3COH + KOH + MnO2 =>
3 CH3CH2OH + 2 KMnO4 = 2 H2O + 3 CH3COH + 2 KOH + 2 MnO2
HClO4 + BaOH = H2O + BaClO4 =>
HClO4 + BaOH = H2O + BaClO4
Bi(NO3)3 + Cl2 + NaOH = NaBiO3 + NaNO3 + NaCl + H2O =>
Bi(NO3)3 + Cl2 + 6 NaOH = NaBiO3 + 3 NaNO3 + 2 NaCl + 3 H2O
Bi(NO3)3 + Cl2 + NaOH = NaBiO3 + NaNO3 + NaCl + H2O =>
Bi(NO3)3 + Cl2 + 6 NaOH = NaBiO3 + 3 NaNO3 + 2 NaCl + 3 H2O
S2O3H2O = H2S2O4 =>
S2O3H2O = H2S2O4
C2 + H6 + Cl2 = C2H5Cl =>
6 C2 + 5 H6 + 3 Cl2 = 6 C2H5Cl
CuSO4 + Na2CO3 + H2O = CuCO3*Cu(OH)2 + Na2SO4 + CO2 =>
2 CuSO4 + 2 Na2CO3 + H2O = CuCO3*Cu(OH)2 + 2 Na2SO4 + CO2
Pb(NO3)2 = Pb + (NO3) =>
Pb(NO3)2 = Pb + 2(NO3)
Fe(C2H3O2)2PbC2O4 = Pb(C2H3O2)2FeC2O4 =>
Fe(C2H3O2)2PbC2O4 = Pb(C2H3O2)2FeC2O4
Zn3P2 + NaOH = Zn(OH)2 + Na3P =>
Zn3P2 + 6 NaOH = 3 Zn(OH)2 + 2 Na3P
NH3 + O2 = NO3{-} + H{+} + H2O =>
NH3 + 2 O2 = NO3{-} + H{+} + H2O
ZnO + Na2O = Na2ZnO2 =>
ZnO + Na2O = Na2ZnO2
Ba(OH)2(aq) + H2S(aq) = BaS + H2O =>
Ba(OH)2(aq) + H2S(aq) = BaS + 2 H2O
K2Cr2O7 + H2SO4 + CH3CH2COH = CH3CH2COOH + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 CH3CH2COH = 3 CH3CH2COOH + Cr2(SO4)3 + K2SO4 + 4 H2O
Sb2S3 + H2O2 = H3SbO4 + SO2 + H2O =>
Sb2S3 + 11 H2O2 = 2 H3SbO4 + 3 SO2 + 8 H2O
KNO3 + P = KNO2 + P2O5 =>
5 KNO3 + 2 P = 5 KNO2 + P2O5
Mg + Mn2O3 = MgO + Mn =>
3 Mg + Mn2O3 = 3 MgO + 2 Mn
P4 + O2 = P4O6 =>
P4 + 3 O2 = P4O6
NaCO2CaCl2 = NaCl2CaCO2 =>
NaCO2CaCl2 = NaCl2CaCO2
Ca + MgO = MgCaO =>
Ca + MgO = MgCaO
Cr(NO3)3Fe = Fe(NO3)3Cr =>
Cr(NO3)3Fe = Fe(NO3)3Cr
Si(OCH3)4 + AlH3*(C2H5)3N = SiH4 + (C2H5)3N + Al(OCH3)3 =>
3 Si(OCH3)4 + 4 AlH3*(C2H5)3N = 3 SiH4 + 4(C2H5)3N + 4 Al(OCH3)3
FeCl3 + C7H6O3 = Fe(C7H6O3)3 + Cl3 =>
FeCl3 + 3 C7H6O3 = Fe(C7H6O3)3 + Cl3
MnO4 = MnO + O2 =>
2 MnO4 = 2 MnO + 3 O2
K2SO3 = K2O + SO2 =>
K2SO3 = K2O + SO2
Na[Cr(OH)4] = H2O + NaCrO2 =>
Na[Cr(OH)4] = 2 H2O + NaCrO2
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