Equations balanced on the previous day | Equations balanced on the next day |
Fe + O = FeO
MnS + HNO3 = Mn(NO3)2 + S + NO + H2O =>
3 MnS + 8 HNO3 = 3 Mn(NO3)2 + 3 S + 2 NO + 4 H2O
SnO + P2O3 = SnP + O2 =>
4 SnO + 2 P2O3 = 4 SnP + 5 O2
Cu + NO = CuNO =>
Cu + NO = CuNO
Cu(HCO3)2 + K2S = CuS + KHCO3 =>
Cu(HCO3)2 + K2S = CuS + 2 KHCO3
C7H6O3 + H2O2 = CO2 + H2O =>
C7H6O3 + 14 H2O2 = 7 CO2 + 17 H2O
HCO2H + Cu2CO3(OH)2 + H2O = Cu(HCO2)*4H2O + CO2 =>
3 HCO2H + Cu2CO3(OH)2 + 5 H2O = 2 Cu(HCO2)*4H2O + 2 CO2
(NH4)2CO3 + HNO3 = NH4(NO3)2 + CO2 + H2O =>
7(NH4)2CO3 + 34 HNO3 = 16 NH4(NO3)2 + 7 CO2 + 13 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
C6H12O6(s) = CH3CH2OH(s) + CO2(g) =>
C6H12O6(s) = 2 CH3CH2OH(s) + 2 CO2(g)
(CH3COO)2Pb + Na2S = CH3COONa + PbS =>
(CH3COO)2Pb + Na2S = 2 CH3COONa + PbS
ClO2 + OH{-} = ClO2{2-} + ClO3{-} + H2O =>
3 ClO2 + 4 OH{-} = ClO2{2-} + 2 ClO3{-} + 2 H2O
ZnCO3(s) = ZnO(s) + CO2(g) =>
ZnCO3(s) = ZnO(s) + CO2(g)
Fe3 + F = FeF3 =>
Fe3 + 9 F = 3 FeF3
S8 + Ca = Ca8S8 =>
S8 + 8 Ca = Ca8S8
Sb2S3 + HNO3 + H2O = H3SbO4 + NO + S =>
3 Sb2S3 + 10 HNO3 + 4 H2O = 6 H3SbO4 + 10 NO + 9 S
Cr(s) + HCl(aq) = CrCl + H =>
Cr(s) + HCl(aq) = CrCl + H
Ag2S + HNO3 + HCl = S + AgCl + NO + H2O =>
3 Ag2S + 2 HNO3 + 6 HCl = 3 S + 6 AgCl + 2 NO + 4 H2O
Ba(OH)2 + Br2O5 = Ba(BrO3)2 + H2O =>
Ba(OH)2 + Br2O5 = Ba(BrO3)2 + H2O
Mg + Ag2S = MgS + Ag =>
Mg + Ag2S = MgS + 2 Ag
Na2CO3(aq) + FeCl3(aq) = Fe2O3(s) + NaCl(aq) + CO2(g) =>
3 Na2CO3(aq) + 2 FeCl3(aq) = Fe2O3(s) + 6 NaCl(aq) + 3 CO2(g)
NaSn(OH)3 + NaOH + Bi(OH)3 = Bi + Na2Sn(OH)6 =>
3 NaSn(OH)3 + 3 NaOH + 2 Bi(OH)3 = 2 Bi + 3 Na2Sn(OH)6
BiI3 + H2S = Bi2S3 + HI =>
2 BiI3 + 3 H2S = Bi2S3 + 6 HI
Na2[Zn(OH)4] + H2S = ZnS + Na2S + H2O =>
Na2[Zn(OH)4] + 2 H2S = ZnS + Na2S + 4 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
KMnO4 + Na2C2O4 + HCl = Mn + CO2 + H2O + NaCl2 + KCl =>
4 KMnO4 + 7 Na2C2O4 + 32 HCl = 4 Mn + 14 CO2 + 16 H2O + 14 NaCl2 + 4 KCl
F2 + MgI2 = Mg + F2I2 =>
F2 + MgI2 = Mg + F2I2
BaCrO4 + NaOH + HCl = BaCl2 + Na2CrO4 + H2O =>
BaCrO4 + 2 NaOH + 2 HCl = BaCl2 + Na2CrO4 + 2 H2O
HNO3 + Ca = NH4NO3 + Ca(NO3)2 + H2O =>
10 HNO3 + 4 Ca = NH4NO3 + 4 Ca(NO3)2 + 3 H2O
NaCl + PbN = PbCl + NaN =>
NaCl + PbN = PbCl + NaN
RbBr + AgCl = AgBr + RbCl =>
RbBr + AgCl = AgBr + RbCl
Cu + H3AsO4 = Cu3(AsO4)2 + H2 =>
3 Cu + 2 H3AsO4 = Cu3(AsO4)2 + 3 H2
NaBrO + Fe(OH)2 + H2O = Br2 + Fe(OH)3 + NaOH =>
2 NaBrO + 2 Fe(OH)2 + 2 H2O = Br2 + 2 Fe(OH)3 + 2 NaOH
C2H2 + KMnO4 = C2K2O4 + MnO2 + KOH + H2O =>
3 C2H2 + 8 KMnO4 = 3 C2K2O4 + 8 MnO2 + 2 KOH + 2 H2O
KMnO4 + C2H2 = KOOCCOOK + MnO2 + KOH + H2O =>
8 KMnO4 + 3 C2H2 = 3 KOOCCOOK + 8 MnO2 + 2 KOH + 2 H2O
ZnSO4 + KNO3 = Zn(NO3)2 + K + SO4 =>
ZnSO4 + 2 KNO3 = Zn(NO3)2 + 2 K + SO4
H2O + CO2 = C2H5OH + O2 =>
3 H2O + 2 CO2 = C2H5OH + 3 O2
C2H2 + KMnO4 = H2CCOOK + MnO2 =>
C2H2 + KMnO4 = H2CCOOK + MnO2
H2SO4(aq) + CuCO3(s) = CuSO4(aq) + CO2(g) + H2O(l) =>
H2SO4(aq) + CuCO3(s) = CuSO4(aq) + CO2(g) + H2O(l)
C8H18 + N2O2 + O2 = H2O + C8ON2 =>
C8H18 + N2O2 + 4 O2 = 9 H2O + C8ON2
C2H2 + KMnO4 = (COOK)2 + KOH + MnO2 + H2O =>
3 C2H2 + 8 KMnO4 = 3(COOK)2 + 2 KOH + 8 MnO2 + 2 H2O
H2CO3 + H2O = H3O{+} + CO3{-2} =>
H2CO3 + 2 H2O = 2 H3O{+} + CO3{-2}
MnO4{-} + PH3 + OH{-} = [PO4]{3-} + MnO2 + H2O =>
8 MnO4{-} + 3 PH3 + OH{-} = 3[PO4]{3-} + 8 MnO2 + 5 H2O
Cu5 + O2 = CuO =>
2 Cu5 + 5 O2 = 10 CuO
Kl + ZnS = KlS + Zn =>
Kl + ZnS = KlS + Zn
C3H8(g) + O2(g) = CO2(g) + HOH(l) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 HOH(l)
CH3COOH + NaHCO3 = NaH + CH3COOHCO3 =>
CH3COOH + NaHCO3 = NaH + CH3COOHCO3
Cr2O3 + H2O = Cr(OH)3 =>
Cr2O3 + 3 H2O = 2 Cr(OH)3
NH3OH + O2 = NO + H2O =>
NH3OH + O2 = NO + 2 H2O
Zn + Cu(NO3)2 = Zn2(NO3)2 + Cu =>
2 Zn + Cu(NO3)2 = Zn2(NO3)2 + Cu
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/05/23
Equations balanced on 01/04/23
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