| Equations balanced on the previous day | Equations balanced on the next day |
2 Na(s) + FeCl2(aq) = Fe + 2 NaCl
FeSO4 + H2SO4 = Fe2(SO4)3 + H2 =>
2 FeSO4 + H2SO4 = Fe2(SO4)3 + H2
C2H5SH + O2 = SO2 + H2O + CO2 =>
2 C2H5SH + 9 O2 = 2 SO2 + 6 H2O + 4 CO2
H2 + Se + Ca(OH)2 = CaSe + H2O =>
H2 + Se + Ca(OH)2 = CaSe + 2 H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
MgCl2(aq) + K3PO4(aq) = PO4Cl3(aq) + K2Mg(s) =>
3 MgCl2(aq) + 2 K3PO4(aq) = 2 PO4Cl3(aq) + 3 K2Mg(s)
K2S(aq) + MgCl2(aq) = KCl(s) + MgS(aq) =>
K2S(aq) + MgCl2(aq) = 2 KCl(s) + MgS(aq)
FeCl3 + NH4H2 = Fe(H2)3 + NH4Cl =>
FeCl3 + 3 NH4H2 = Fe(H2)3 + 3 NH4Cl
S(s) + O2(g) + H2O(l) = H2SO4 =>
2 S(s) + 3 O2(g) + 2 H2O(l) = 2 H2SO4
HS{-} + O2 = SO4{-2} + H{+} =>
HS{-} + 2 O2 = SO4{-2} + H{+}
CrO + H2SO4 = Cr(SO4)3 + H2O + SO2 =>
CrO + 5 H2SO4 = Cr(SO4)3 + 5 H2O + 2 SO2
CaI2 + K2O = KI + CaO =>
CaI2 + K2O = 2 KI + CaO
MnO4 + H2O = Mn2 + OH =>
2 MnO4 + 8 H2O = Mn2 + 16 OH
FeS + H2O = FeSH2O =>
FeS + H2O = FeSH2O
Na2SO3 + H2SO4 + KMnO4 = K2SO4 + MnSO4 + Na2SO4 + H2O =>
5 Na2SO3 + 3 H2SO4 + 2 KMnO4 = K2SO4 + 2 MnSO4 + 5 Na2SO4 + 3 H2O
C6H8O6 + Na2CO3 = C6H7O6Na + CO2 + H2O =>
2 C6H8O6 + Na2CO3 = 2 C6H7O6Na + CO2 + H2O
HCOOK + HNO3 = HCOONO3 + KH =>
HCOOK + HNO3 = HCOONO3 + KH
UO2 + H2O = U3O8 + H2 =>
3 UO2 + 2 H2O = U3O8 + 2 H2
NiS + Al = AlS + Ni =>
NiS + Al = AlS + Ni
Cu(NO3)2 = CuO + O2 + NO2 =>
2 Cu(NO3)2 = 2 CuO + O2 + 4 NO2
Na(s) + FeCl2(aq) = Fe + NaCl =>
2 Na(s) + FeCl2(aq) = Fe + 2 NaCl
U + F = U6F =>
6 U + F = U6F
C19H36O2 + O2 = C02 + H2O =>
2 C19H36O2 + 16 O2 = 19 C02 + 36 H2O
Cu2S + O2 = CuS + CuO =>
2 Cu2S + O2 = 2 CuS + 2 CuO
NaI + HNO3 + FeCl3 = HI + NaCl + Fe(NO3)3 =>
3 NaI + 3 HNO3 + FeCl3 = 3 HI + 3 NaCl + Fe(NO3)3
CaCO3(s) + H2SO4(aq) = Ca(aq) + SO4(aq) + H2O(l) + CO2(g) =>
CaCO3(s) + H2SO4(aq) = Ca(aq) + SO4(aq) + H2O(l) + CO2(g)
Co(NO3)2 + Ag(NO)3 = Co(NO)3 + Ag(NO3)2 =>
Co(NO3)2 + Ag(NO)3 = Co(NO)3 + Ag(NO3)2
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Cr(s) + PbCl2(aq) = CrCl + Pb =>
2 Cr(s) + PbCl2(aq) = 2 CrCl + Pb
CoN2O6 + Na2CO3 = NaNO3 + CoCO3 =>
CoN2O6 + Na2CO3 = 2 NaNO3 + CoCO3
K3[Fe(CN)6] = KCN + Fe(CN)3 =>
K3[Fe(CN)6] = 3 KCN + Fe(CN)3
Al2(SO4)3 + H2O = Al(OH)SO4 + H2SO4 =>
Al2(SO4)3 + 2 H2O = 2 Al(OH)SO4 + H2SO4
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
HBr + Ba(OH)2 = BaH + Br(OH)2 =>
HBr + Ba(OH)2 = BaH + Br(OH)2
C2H2 + K2Cr2O7 + H2SO4 = C2H2O4 + Cr2(SO4)3 + K2S + H2O =>
7 C2H2 + 4 K2Cr2O7 + 16 H2SO4 = 7 C2H2O4 + 4 Cr2(SO4)3 + 4 K2S + 16 H2O
Na(OH) + H2SO4 = NaH2 + SO4(OH) =>
Na(OH) + H2SO4 = NaH2 + SO4(OH)
Al(s) + Zn(NO3)2(aq) = Al(NO3)3(aq) + Zn(s) =>
2 Al(s) + 3 Zn(NO3)2(aq) = 2 Al(NO3)3(aq) + 3 Zn(s)
HI + CaS = HS + CaI =>
HI + CaS = HS + CaI
KMnO4 + NaCl + H2SO4 = Cl2 + K2SO4 + Na2SO4 + MnSO4 + H2O =>
2 KMnO4 + 10 NaCl + 8 H2SO4 = 5 Cl2 + K2SO4 + 5 Na2SO4 + 2 MnSO4 + 8 H2O
Br2 + Na2SO4 = Na3 + BrSO4 =>
3 Br2 + 6 Na2SO4 = 4 Na3 + 6 BrSO4
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Na3PO4 + Cu(NO3)2 = NaNO3 + Cu3(PO4)2 =>
2 Na3PO4 + 3 Cu(NO3)2 = 6 NaNO3 + Cu3(PO4)2
Bi(OH)3 + Na2Sn(OH)4 = Bi + Sn(OH)6 + Na =>
2 Bi(OH)3 + 3 Na2Sn(OH)4 = 2 Bi + 3 Sn(OH)6 + 6 Na
K2CrO7 + CH3CH2OH + H2SO4 = CH3COOH + Cr2(SO4)3 + H2O + K2SO4 =>
4 K2CrO7 + 9 CH3CH2OH + 10 H2SO4 = 9 CH3COOH + 2 Cr2(SO4)3 + 19 H2O + 4 K2SO4
(NH4)OH + H3PO4 = (NH4)3PO4 + H2O =>
3(NH4)OH + H3PO4 = (NH4)3PO4 + 3 H2O
C4H7NO4 + O2 = CO2 + H2O + NO2 =>
4 C4H7NO4 + 19 O2 = 16 CO2 + 14 H2O + 4 NO2
Na2(CrO4) + AlBr3 = Na2Br3 + Al(CrO4) =>
Na2(CrO4) + AlBr3 = Na2Br3 + Al(CrO4)
Sn(MnO4)2 + H3O = SnMn2 + H2O =>
Sn(MnO4)2 + 16 H3O = SnMn2 + 24 H2O
Ag(s) + S(g) = Ag2S =>
2 Ag(s) + S(g) = Ag2S
Cu{2+} + Br{-} = CuBr2 =>
Cu{2+} + 2 Br{-} = CuBr2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/11/24
Equations balanced on 08/10/23
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