Equations balanced on the previous day | Equations balanced on the next day |
K2Cr2O7 + 3 K2Se + 7 H2SO4 = 3 Se + Cr2(SO4)3 + 7 H2O + 4 K2SO4
Fe(NO3)3*9H2O + Cd(Cl)2*105H2O = CdFe5O8 + N2 + Cl2 + H2O + O2 =>
10 Fe(NO3)3*9H2O + 2 Cd(Cl)2*105H2O = 2 CdFe5O8 + 15 N2 + 2 Cl2 + 300 H2O + 37 O2
Na2O + SiO2 = Na2SiO3 =>
Na2O + SiO2 = Na2SiO3
Na2CO3(s) + HCI(aq) = CO2(g) + H2O(l) + NaCI(aq) =>
Na2CO3(s) + 2 HCI(aq) = CO2(g) + H2O(l) + 2 NaCI(aq)
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
H2O + Cr2(SO4)3 + Na2S = Na2SO4 + Cr(OH)3 + H2S =>
6 H2O + Cr2(SO4)3 + 3 Na2S = 3 Na2SO4 + 2 Cr(OH)3 + 3 H2S
HCl + CaCO3 = CaCl2 + H2O + CO2* =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2*
C2H4O + H2 = C2H6 + H2O =>
C2H4O + 2 H2 = C2H6 + H2O
H2CO3 + OH{-} = HCO3{-} + H2O =>
H2CO3 + OH{-} = HCO3{-} + H2O
SiO2 + N20 + CO = CO2 + Si3N4 =>
15 SiO2 + N20 + 30 CO = 30 CO2 + 5 Si3N4
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Sr(NO3)2 + KIO3 = Sr(IO3)2 + K(NO3) =>
Sr(NO3)2 + 2 KIO3 = Sr(IO3)2 + 2 K(NO3)
FeCl3 + H2SO4 + Zn = ZnSO4 + FeSO4 + HCl =>
2 FeCl3 + 3 H2SO4 + Zn = ZnSO4 + 2 FeSO4 + 6 HCl
C2H5N + O2 = CO2 + H2O + NO =>
4 C2H5N + 15 O2 = 8 CO2 + 10 H2O + 4 NO
SO2 + Hg = HgS + O2 =>
SO2 + Hg = HgS + O2
Fe(s) + F2(g) = FeF3(s) =>
2 Fe(s) + 3 F2(g) = 2 FeF3(s)
C6H11ONa + HCl = C6H11OH + NaCl =>
C6H11ONa + HCl = C6H11OH + NaCl
Hg2(NO3)2 + NaCl(aq) = Hg2Cl2(s) + NaNO3 =>
Hg2(NO3)2 + 2 NaCl(aq) = Hg2Cl2(s) + 2 NaNO3
Al + NiSO4 = Al2(SO4)3 + Ni =>
2 Al + 3 NiSO4 = Al2(SO4)3 + 3 Ni
Ln2O3 + *H2O = Ln(OH)3 =>
Ln2O3 + 3*H2O = 2 Ln(OH)3
Mn2O3 + H2 = MnO + H2O =>
Mn2O3 + H2 = 2 MnO + H2O
K2Cr2O7 + H2S + HCl = CrCl3 + KCl + H2O + S =>
K2Cr2O7 + 3 H2S + 8 HCl = 2 CrCl3 + 2 KCl + 7 H2O + 3 S
NaNO3 + FeSO4 + H2SO4 = NaHSO4 + Fe2(SO4)3 + NO + H2O =>
2 NaNO3 + 6 FeSO4 + 5 H2SO4 = 2 NaHSO4 + 3 Fe2(SO4)3 + 2 NO + 4 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
BiI3 + KI = K3[BiI6] =>
BiI3 + 3 KI = K3[BiI6]
C3H8O3 + HNO3 = C3H5N3O9 + H2O =>
C3H8O3 + 3 HNO3 = C3H5N3O9 + 3 H2O
Pb(NO3)2(aq) + BaCI2(aq) = PbCI2(s) + Ba(NO3)2(aq) =>
Pb(NO3)2(aq) + BaCI2(aq) = PbCI2(s) + Ba(NO3)2(aq)
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
WO3(s) + H2(g) = W(s) + H2O =>
WO3(s) + 3 H2(g) = W(s) + 3 H2O
Mg + HCl(aq) = H2(g) + MgCl2 =>
Mg + 2 HCl(aq) = H2(g) + MgCl2
C6H10 + HCl = C6H11Cl =>
C6H10 + HCl = C6H11Cl
Fe2 + Cu{2+} = Fe{3+} + Cu =>
Fe2 + 3 Cu{2+} = 2 Fe{3+} + 3 Cu
Zn + H2SO4 = HZn + SO4 =>
2 Zn + H2SO4 = 2 HZn + SO4
Sn*2 = Sn =>
Sn*2 = Sn
CuBr2(aq) + NaOH(aq) = CuOH + NaBr2 =>
CuBr2(aq) + NaOH(aq) = CuOH + NaBr2
H2SO4 + C6H12O + KMnO4 = C6H10O4 + K2SO4 + MnSO4 + H2O =>
12 H2SO4 + 5 C6H12O + 8 KMnO4 = 5 C6H10O4 + 4 K2SO4 + 8 MnSO4 + 17 H2O
NH4NO3 + Fe(OH)3 = NH4OH + Fe(NO3)3 =>
3 NH4NO3 + Fe(OH)3 = 3 NH4OH + Fe(NO3)3
C2H2 + O2 = CO2 + H6 =>
3 C2H2 + 6 O2 = 6 CO2 + H6
C16H10 + NH3 + CO2 + H2O = C2H5NO2 =>
3 C16H10 + 37 NH3 + 26 CO2 + 22 H2O = 37 C2H5NO2
H3Po4 + (NH4)2MoO + HNO3 = (NH4)3Po412MoO3 + NH4NO3 + H2O =>
103 H3Po4 + (NH4)2MoO + 77 HNO3 = (NH4)3Po412MoO3 + 38 NH4NO3 + 115 H2O
C6H5NH2 + O2 = CO2 + H2O + NO2 =>
4 C6H5NH2 + 35 O2 = 24 CO2 + 14 H2O + 4 NO2
FeBr2 + KMnO4 + H2SO4 = Fe2(SO4)3 + FeBr3 + MnSO4 + KBr + H2O =>
5 FeBr2 + KMnO4 + 4 H2SO4 = Fe2(SO4)3 + 3 FeBr3 + MnSO4 + KBr + 4 H2O
Al(s) + CaCl2(aq) = AlCl3 + Ca =>
2 Al(s) + 3 CaCl2(aq) = 2 AlCl3 + 3 Ca
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
Na2SO3 + HNO3 = Na2SO4 + NO + H2O =>
3 Na2SO3 + 2 HNO3 = 3 Na2SO4 + 2 NO + H2O
Al + NH4ClO4 = Al2O3AlCl3 + NO + H2O =>
3 Al + 3 NH4ClO4 = Al2O3AlCl3 + 3 NO + 6 H2O
Na2S + Ag = AgS + Na =>
Na2S + Ag = AgS + 2 Na
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
CH3CH2COOH + NaOH = C2H6 + Na2CO3 + H2O =>
CH3CH2COOH + 2 NaOH = C2H6 + Na2CO3 + H2O
Hg(Al) + H2O = Al2O33H2O + H2 + Hg0 =>
2 Hg(Al) + 34 H2O = Al2O33H2O + 33 H2 + 2 Hg0
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/07/24
Equations balanced on 05/07/23
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