Equations balanced on the previous day | Equations balanced on the next day |
4 C2H5NH2 + 19 O2 = 8 CO2 + 14 H2O + 4 NO2
NaNO3 + CH3COOH + Zn = NaNO2 + (CH3COO)2Zn + H2O =>
NaNO3 + 2 CH3COOH + Zn = NaNO2 + (CH3COO)2Zn + H2O
PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2
Pb(NO3)2 + potassiumiodide = PbI2 + potassiumnitrate =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Ag(NO3)2 + CsCl = AgCl2 + Cs(NO3) =>
Ag(NO3)2 + 2 CsCl = AgCl2 + 2 Cs(NO3)
Bi(OH)5 + HSbO2 = Bi(SbO2)5 + H2O =>
Bi(OH)5 + 5 HSbO2 = Bi(SbO2)5 + 5 H2O
CsHCO3 + H2SO4 = CsHSO4 + H2O + CO2 =>
CsHCO3 + H2SO4 = CsHSO4 + H2O + CO2
CoSO4 + NH3 + H2O = [Co(NH3)5H2O] + H2O2 + S =>
CoSO4 + 5 NH3 + 5 H2O = [Co(NH3)5H2O] + 4 H2O2 + S
C3O3H4 + O2 = CO2 + H2O =>
2 C3O3H4 + 5 O2 = 6 CO2 + 4 H2O
Na(s) + CI(g) = NaCI(s) = =>
Na(s) + CI(g) = NaCI(s)
Na3(NCO)3 + Cl2 = Cl3(NCO)3 + NaCl =>
Na3(NCO)3 + 3 Cl2 = Cl3(NCO)3 + 3 NaCl
Sb2S3(s) + H2O2(aq) + OH{-} = SbO3S{3-}(aq) + SbS4{3-}(aq) + H2O =>
3 Sb2S3(s) + 6 H2O2(aq) + 18 OH{-} = 5 SbO3S{3-}(aq) + SbS4{3-}(aq) + 15 H2O
HMnO4 + Na2S2O3 = MnSO4 + Na2SO4 + NaMnO4 + H2O =>
14 HMnO4 + 5 Na2S2O3 = 8 MnSO4 + 2 Na2SO4 + 6 NaMnO4 + 7 H2O
H2SO4 + NaF = Na2SO4 + HF =>
H2SO4 + 2 NaF = Na2SO4 + 2 HF
CH3COOH + CaOH = CaCHO + H2O =>
CH3COOH + 2 CaOH = 2 CaCHO + 2 H2O
As2S3 + HClO3 + H2O = H3AsO4 + H2S04 + HCl =>
12 As2S3 + 17 HClO3 + 45 H2O = 24 H3AsO4 + 9 H2S04 + 17 HCl
CO2 + KO2 = K2CO3 + O2 =>
2 CO2 + 4 KO2 = 2 K2CO3 + 3 O2
Tl + MgY = TlY + Mg =>
Tl + MgY = TlY + Mg
Cu + Ag2(NO3) = CuNO3 + Ag =>
Cu + Ag2(NO3) = CuNO3 + 2 Ag
LiCH + O2 = Li2O + CO2 + H2O =>
2 LiCH + 3 O2 = Li2O + 2 CO2 + H2O
FeSO4*7H2O + Fe(NO3)39H2O + NaOH = Fe3O4 + NaNO2 + H2SO4 + H2O =>
343 FeSO4*7H2O + 2 Fe(NO3)39H2O + 78 NaOH = 115 Fe3O4 + 78 NaNO2 + 343 H2SO4 + 2099 H2O
Al + Zn2(SO4) = Al2(SO4)3 + Zn =>
2 Al + 3 Zn2(SO4) = Al2(SO4)3 + 6 Zn
NiCl2*6H2O + NH3*H2O = [Ni(NH3)6]Cl2 + H2O =>
NiCl2*6H2O + 6 NH3*H2O = [Ni(NH3)6]Cl2 + 12 H2O
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
K2 + H2O = KOH2 =>
K2 + 2 H2O = 2 KOH2
CH3COOH + KCN = CH3COOK + HCN =>
CH3COOH + KCN = CH3COOK + HCN
Mg(s) + ZnNO3(aq) = Mg(NO3)3(aq) + Zn(s) =>
Mg(s) + 3 ZnNO3(aq) = Mg(NO3)3(aq) + 3 Zn(s)
Se + HNO3 = H2SeO3 + NO + NO2 =>
Se + 2 HNO3 = H2SeO3 + NO + NO2
C12H11N + O2 = CO2 + H2O + NO2 =>
4 C12H11N + 63 O2 = 48 CO2 + 22 H2O + 4 NO2
Na2CrO4 + HNO3 = Na(NO3) + H2CrO4 =>
Na2CrO4 + 2 HNO3 = 2 Na(NO3) + H2CrO4
V{2+} + H2O = V6O13 + H{+} + {-} =>
6 V{2+} + 13 H2O = V6O13 + 26 H{+} + 14e
FeSO4*4H2O + NaOH = Fe(OH)2 + Na2SO4 + H2O =>
FeSO4*4H2O + 2 NaOH = Fe(OH)2 + Na2SO4 + 4 H2O
C5H11OH + Na = C5H10ONa + H2 =>
C5H11OH + Na = C5H10ONa + H2
Na(s) + Pb(NO3)2(aq) = NaNO3 + Pb =>
2 Na(s) + Pb(NO3)2(aq) = 2 NaNO3 + Pb
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
HCl + Ba(OH)2 = Cl + Ba + H2O =>
2 HCl + Ba(OH)2 = 2 Cl + Ba + 2 H2O
Ca(OH)2 + HCl(l) = CaCl2 + H2O(l) =>
Ca(OH)2 + 2 HCl(l) = CaCl2 + 2 H2O(l)
SO2 + NaH = Na2SO4 + H2S =>
2 SO2 + 2 NaH = Na2SO4 + H2S
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Cr2(SO4)3 + Pb(NO3)2 = CrNO3 + Pb(SO4)3 =>
Cr2(SO4)3 + Pb(NO3)2 = 2 CrNO3 + Pb(SO4)3
C3H8O + NaOH = C3H6O + Na + H2O =>
C3H8O + 2 NaOH = C3H6O + 2 Na + 2 H2O
Mg2 + Cr(NO3)3 = Mg(NO3)2 + Cr2 =>
3 Mg2 + 4 Cr(NO3)3 = 6 Mg(NO3)2 + 2 Cr2
Ag(NH3)2(aq) + H(aq) + Cl(aq) = AgCl(s) + NH4(aq) =>
Ag(NH3)2(aq) + 2 H(aq) + Cl(aq) = AgCl(s) + 2 NH4(aq)
CH3NH2 + KMnO4 + H2SO4 = CH3NO2 + K2SO4 + MnSO4 + H2O =>
5 CH3NH2 + 6 KMnO4 + 9 H2SO4 = 5 CH3NO2 + 3 K2SO4 + 6 MnSO4 + 14 H2O
H2SO3(aq) + AI(OH3)2(aq) = OH3 + AIH2SO3(aq) =>
H2SO3(aq) + AI(OH3)2(aq) = 2 OH3 + AIH2SO3(aq)
ZnCO3 + C6H7O7 = Zn3(C6H8O7)2 + H2O + CO2 =>
51 ZnCO3 + 42 C6H7O7 = 17 Zn3(C6H8O7)2 + 11 H2O + 99 CO2
Na2C2O4 + MgSO4 = Mg2C2O4 + NaSO4 =>
Na2C2O4 + 2 MgSO4 = Mg2C2O4 + 2 NaSO4
HClO + ZnO = HCl + ZnO3 =>
2 HClO + ZnO = 2 HCl + ZnO3
ROH + Na2Cr2O7 + H2SO4 = ROOH + Cr2(SO4)3 + NaHSO4 + H2O =>
3 ROH + Na2Cr2O7 + 5 H2SO4 = 3 ROOH + Cr2(SO4)3 + 2 NaHSO4 + 4 H2O
HC3H5O3 + NaOH = NaC3H5O3 + H2O =>
HC3H5O3 + NaOH = NaC3H5O3 + H2O
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Equations balanced on 01/11/24
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