Equations balanced on the previous day | Equations balanced on the next day |
2 NaCl + 3 O2 = 2 NaClO3
Rb + HC2H3O2 = C2H3O2Rb + H =>
Rb + HC2H3O2 = C2H3O2Rb + H
CdS + H2SO3 = CdSO3 + H2S =>
CdS + H2SO3 = CdSO3 + H2S
CH3COO{-} + SO4{-2} + H{+} = CO2 + H2S + H2O =>
CH3COO{-} + SO4{-2} + 3 H{+} = 2 CO2 + H2S + 2 H2O
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Fe{3+} + CrO4{2-} = Fe2(CrO4)3 =>
2 Fe{3+} + 3 CrO4{2-} = Fe2(CrO4)3
C7H8O3S + NaOH = NaCH3C6H4SO3 + H2O =>
C7H8O3S + NaOH = NaCH3C6H4SO3 + H2O
NH4ClNa2SO4 = Na2ClNH4SO4 =>
NH4ClNa2SO4 = Na2ClNH4SO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Al(s) + Fe(OH)2(aq) = Al(OH)2(aq) + Fe(s) =>
Al(s) + Fe(OH)2(aq) = Al(OH)2(aq) + Fe(s)
CaCO3 + CH3COOH = CaCH3COOO + CO2 + H2O =>
8 CaCO3 + 7 CH3COOH = 8 CaCH3COOO + 6 CO2 + 2 H2O
Fe3O4 + HCl = FeCl + Cl + H2O =>
Fe3O4 + 8 HCl = 3 FeCl + 5 Cl + 4 H2O
FeCl3 + Zn = Fe + ZnCl2 =>
2 FeCl3 + 3 Zn = 2 Fe + 3 ZnCl2
Fe{3+} + CrO4{2-} = Fe2(CrO4)3 =>
2 Fe{3+} + 3 CrO4{2-} = Fe2(CrO4)3
Fe{3+} + CrO4{2-} = Fe2(CrO4)3 =>
2 Fe{3+} + 3 CrO4{2-} = Fe2(CrO4)3
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
K2(CrO4) + Ba(NO3)2 = KNO3 + BaCrO4 =>
K2(CrO4) + Ba(NO3)2 = 2 KNO3 + BaCrO4
C6H10O3 + O2 = H2O + CO2 =>
C6H10O3 + 7 O2 = 5 H2O + 6 CO2
HCl + Mn(OH)7 = MnCl7 + H2O =>
7 HCl + Mn(OH)7 = MnCl7 + 7 H2O
C6H5OH + HNO3 = H2O + C6H3N3O7 =>
C6H5OH + 3 HNO3 = 3 H2O + C6H3N3O7
Al + N2 = AlN =>
2 Al + N2 = 2 AlN
Ti(C3H7O)4 + HNO3 = Ti(NO3)4 + C3H7OH =>
Ti(C3H7O)4 + 4 HNO3 = Ti(NO3)4 + 4 C3H7OH
CdSO + H2S = CdS + H2SO4 =>
4 CdSO + H2S = 4 CdS + H2SO4
Fe{3+} + CrO4{2-} = Fe2(CrO4)3 =>
2 Fe{3+} + 3 CrO4{2-} = Fe2(CrO4)3
CO2(g) + H2O(l) = C18H32O16(s) + O2(g) =>
18 CO2(g) + 16 H2O(l) = C18H32O16(s) + 18 O2(g)
Na2SO4(aq) + CaI2(aq) = CaSO4(s) + NaI(aq) =>
Na2SO4(aq) + CaI2(aq) = CaSO4(s) + 2 NaI(aq)
C6H10O5(s) + O2(g) = CO2(g) + H2O(l) =>
C6H10O5(s) + 6 O2(g) = 6 CO2(g) + 5 H2O(l)
H2S + O2 = SO2 + H2O = =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Fe + CuSO4 = Fe2(SO4)2 + Cu =>
2 Fe + 2 CuSO4 = Fe2(SO4)2 + 2 Cu
Zn(s) + HCl(aq) = Zn{2+}(aq) + H2(g) + Cl{-}(aq) =>
Zn(s) + 2 HCl(aq) = Zn{2+}(aq) + H2(g) + 2 Cl{-}(aq)
NaCl + Ag{3}N = AgCl + Na{3}N =>
NaCl + Ag{3}N = AgCl + Na{3}N
CuC12 + Mg = MgC12 + Cu =>
CuC12 + Mg = MgC12 + Cu
Hg2Cl2(s) + NH3(aq) = Hg(l) + HgNH2Cl(s) + NH4Cl(aq) =>
Hg2Cl2(s) + 2 NH3(aq) = Hg(l) + HgNH2Cl(s) + NH4Cl(aq)
H2O2(l) = H2O + O(g) =>
H2O2(l) = H2O + O(g)
Fe + NaCl = FeNaCl =>
Fe + NaCl = FeNaCl
H3AsO4 + Zn + H{+} = AsH3 + Zn{2} + H2O =>
H3AsO4 + 4 Zn + 8 H{+} = AsH3 + 4 Zn{2} + 4 H2O
Co2(OH)3 + HNO3 = Co2(NO3)3 + H2O =>
Co2(OH)3 + 3 HNO3 = Co2(NO3)3 + 3 H2O
N2H4 + Fe(CN)6 + OH = N2 + Fe(CN)6H2O =>
N2H4 + 4 Fe(CN)6 + 4 OH = N2 + 4 Fe(CN)6H2O
Mg + FeCle3 = MgCle2 + FeCle2 =>
Mg + 2 FeCle3 = MgCle2 + 2 FeCle2
C6H10O5(s) + O2(g) = CO2(g) + H2O(g) =>
C6H10O5(s) + 6 O2(g) = 6 CO2(g) + 5 H2O(g)
Os + F2 = OsF8 =>
Os + 4 F2 = OsF8
MnSO4 + NaOH + Br2 = NaBr + Na2SO4 + MnO2 + H2O =>
MnSO4 + 4 NaOH + Br2 = 2 NaBr + Na2SO4 + MnO2 + 2 H2O
KCr2O7 + HCl = KCl + CrCl2 + H2O + Cl2 =>
2 KCr2O7 + 28 HCl = 2 KCl + 4 CrCl2 + 14 H2O + 9 Cl2
Mn2O7 + BaO = Ba(MnO4)2 =>
Mn2O7 + BaO = Ba(MnO4)2
Cu(NO3)2 + NaI = CuI2 + NaNO3 =>
Cu(NO3)2 + 2 NaI = CuI2 + 2 NaNO3
Cr2S3 = S + Cr =>
Cr2S3 = 3 S + 2 Cr
Na2Cr2O7 + Na2S2O5 + NaOH + H{+} = Cr(OH)3 + SO4{-2} + Na{+} =>
2 Na2Cr2O7 + 3 Na2S2O5 + 7 NaOH + 5 H{+} = 4 Cr(OH)3 + 6 SO4{-2} + 17 Na{+}
NO2 + O2 + H2O = NO3H =>
4 NO2 + O2 + 2 H2O = 4 NO3H
CrO4 + HSO4 = Cr2O7 + SO4 + H2O =>
2 CrO4 + 2 HSO4 = Cr2O7 + 2 SO4 + H2O
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