Equations balanced on the previous day | Equations balanced on the next day |
PB + 2 S = PBS2
OC2H6O + O2 = CO2 + H2O =>
2 OC2H6O + 5 O2 = 4 CO2 + 6 H2O
KNO3 + MnO + KOH = K2MnO4 + KNO2 + H2O =>
2 KNO3 + MnO + 2 KOH = K2MnO4 + 2 KNO2 + H2O
MnO4{-} + I{-} + H3O{+} = Mn{2} + I2 + H2O =>
2 MnO4{-} + 10 I{-} + 16 H3O{+} = 2 Mn{2} + 5 I2 + 24 H2O
C2SO3 + H2SO4 = CO2 + SO2 + H2O =>
C2SO3 + 3 H2SO4 = 2 CO2 + 4 SO2 + 3 H2O
CrO3 + H2SO4 + CH3OH = Cr2(SO4)3 + CH2O2 + H2O =>
4 CrO3 + 6 H2SO4 + 3 CH3OH = 2 Cr2(SO4)3 + 3 CH2O2 + 9 H2O
NaAsO3 + H2S = H2O + Na2S + S + As2S3 =>
2 NaAsO3 + 6 H2S = 6 H2O + Na2S + 2 S + As2S3
HNO2(aq) = H{+} + NO3{-} + NO(g) + H2O =>
3 HNO2(aq) = H{+} + NO3{-} + 2 NO(g) + H2O
Li2O(s) + HBr(aq) = H2O(l) + LiBr(aq) =>
Li2O(s) + 2 HBr(aq) = H2O(l) + 2 LiBr(aq)
NiSO4 + Ba(OH)2 = Ni(OH)2 + BaSO4 =>
NiSO4 + Ba(OH)2 = Ni(OH)2 + BaSO4
Re2S7 + HNO3 = HReO4 + NO2 + H2SO4 + H2O =>
Re2S7 + 56 HNO3 = 2 HReO4 + 56 NO2 + 7 H2SO4 + 20 H2O
Fe2P + FeS2 = Fe3S2 + S10P4 =>
8 Fe2P + 23 FeS2 = 13 Fe3S2 + 2 S10P4
C4H4S = C4H2 + H2S =>
C4H4S = C4H2 + H2S
C3H7OH + H2CrO4 = C3H7COH + H2CrO3 + H2O =>
4 C3H7OH + 3 H2CrO4 = 3 C3H7COH + 3 H2CrO3 + 4 H2O
PbO + O2 = Pb3O4 =>
6 PbO + O2 = 2 Pb3O4
Ag2O + NH4OH = [Ag(NH3)2](OH) + H2O =>
Ag2O + 4 NH4OH = 2[Ag(NH3)2](OH) + 3 H2O
Cu(NO3)2 + LiOH = Cu(OH)2 + LiNO3 =>
Cu(NO3)2 + 2 LiOH = Cu(OH)2 + 2 LiNO3
CU(NO3)2 + LiOH = CU(OH)2 + LiNO3 =>
CU(NO3)2 + 2 LiOH = CU(OH)2 + 2 LiNO3
Cu(NO3)2 + LiOH = CuOH + Li(NO3)2 =>
Cu(NO3)2 + LiOH = CuOH + Li(NO3)2
PbSO4 + Mg(OH)2 = Pb(OH)2 + MgSO4 =>
PbSO4 + Mg(OH)2 = Pb(OH)2 + MgSO4
C9H10O + NaBH4 + H2O = C9H12O + H3BO3 + NaOH =>
4 C9H10O + NaBH4 + 4 H2O = 4 C9H12O + H3BO3 + NaOH
LiOH + Cu(NO3)2 = Li(NO3) + Cu(OH)2 =>
2 LiOH + Cu(NO3)2 = 2 Li(NO3) + Cu(OH)2
HCl + Ba(OH)2 = H2O + Ba(OH)Cl =>
HCl + Ba(OH)2 = H2O + Ba(OH)Cl
H + H3PO4 = H3PO2 + H2O =>
4 H + H3PO4 = H3PO2 + 2 H2O
CH4(g) + H2O(q) = CO(g) + H2(g) =>
CH4(g) + H2O(q) = CO(g) + 3 H2(g)
Al1(OH)3 + Na1N1O3 = Al1(NO3)3 + Na1O1H1 =>
Al1(OH)3 + 3 Na1N1O3 = Al1(NO3)3 + 3 Na1O1H1
Na2WO4 + Zn + HCl = W5O14 + ZnCl2 + H2O + NaCl =>
5 Na2WO4 + Zn + 12 HCl = W5O14 + ZnCl2 + 6 H2O + 10 NaCl
Cr + OH = Cr(OH)2 =>
Cr + 2 OH = Cr(OH)2
VO3{-} + Zn + H{+} = V2 + Zn{+2} + H2O =>
2 VO3{-} + 5 Zn + 12 H{+} = V2 + 5 Zn{+2} + 6 H2O
Fe3 + CuCl2*2H2O = FeCl3 + Cu2 + H2O =>
4 Fe3 + 18 CuCl2*2H2O = 12 FeCl3 + 9 Cu2 + 36 H2O
CaO + MnI4 = MnO2 + CaI2 =>
2 CaO + MnI4 = MnO2 + 2 CaI2
H2O + CO2 = C6H12O6 + O6 =>
6 H2O + 6 CO2 = C6H12O6 + 2 O6
CrO3 + H2SO4 + CH3OH = Cr2(SO4)3 + CH2O2 + H2O =>
4 CrO3 + 6 H2SO4 + 3 CH3OH = 2 Cr2(SO4)3 + 3 CH2O2 + 9 H2O
CrO3 + H2SO4 + CH3OH = Cr2(SO4)3 + CH2O2 + H2O =>
4 CrO3 + 6 H2SO4 + 3 CH3OH = 2 Cr2(SO4)3 + 3 CH2O2 + 9 H2O
H3PO4 + Na2CO3 + H2O = Na4P2O7*10H2O + CO2 =>
2 H3PO4 + 2 Na2CO3 + 7 H2O = Na4P2O7*10H2O + 2 CO2
C20H42 + O2 = CO2 + H2O =>
2 C20H42 + 61 O2 = 40 CO2 + 42 H2O
VO3{-} + Zn + H{+} = V2 + Zn{+2} + H2O =>
2 VO3{-} + 5 Zn + 12 H{+} = V2 + 5 Zn{+2} + 6 H2O
NaCrO7 + FeSO4 + H2SO4 = Fe2(SO4)3 + Na2SO4 + H2O + Cr2(SO4)3 =>
2 NaCrO7 + 20 FeSO4 + 14 H2SO4 = 10 Fe2(SO4)3 + Na2SO4 + 14 H2O + Cr2(SO4)3
VO3{-} + Zn + H{+} = V2 + Zn{+2} + H2O =>
2 VO3{-} + 5 Zn + 12 H{+} = V2 + 5 Zn{+2} + 6 H2O
Ba(HS)2 + Cl2 + H2O = Ba(OH) + HCl + H2SO4 =>
2 Ba(HS)2 + 15 Cl2 + 18 H2O = 2 Ba(OH) + 30 HCl + 4 H2SO4
KMnO4 + Na2(S2O3) + H2SO4 = Na2SO4 + MnSO4 + K2SO4 + H2O =>
8 KMnO4 + 5 Na2(S2O3) + 7 H2SO4 = 5 Na2SO4 + 8 MnSO4 + 4 K2SO4 + 7 H2O
HBr + CaO = HBrCaO =>
HBr + CaO = HBrCaO
TiCl3 + K2Cr2O7 + HCl = CrCl3 + TiCl4 + KCl + H2O =>
6 TiCl3 + K2Cr2O7 + 14 HCl = 2 CrCl3 + 6 TiCl4 + 2 KCl + 7 H2O
Cu{2+} + Fe = Cu + Fe{2+}theoreticalyield =>
Cu{2+} + Fe = Cu + Fe{2+}theoreticalyield
Mg{+2} + OH{-} = Mg{-} + OH{+2} =>
Mg{+2} + OH{-} = Mg{-} + OH{+2}
BaO2 + C = Ba + CO2 =>
BaO2 + C = Ba + CO2
NH4HCO3 + Mg3Si2O5(OH)4 = MgCO3 + NH3 + H2O + SiO2 =>
3 NH4HCO3 + Mg3Si2O5(OH)4 = 3 MgCO3 + 3 NH3 + 5 H2O + 2 SiO2
MgCO3 + C6H8O7 = C6H6MgO7 + H2O + CO2(g) =>
MgCO3 + C6H8O7 = C6H6MgO7 + H2O + CO2(g)
Cr(NO3)3 + BaCl2 = CrCl3 + Ba(NO3)2 =>
2 Cr(NO3)3 + 3 BaCl2 = 2 CrCl3 + 3 Ba(NO3)2
CO3 + H = H3CO3 =>
CO3 + 3 H = H3CO3
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Equations balanced on 12/04/23
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