Equations balanced on the previous day | Equations balanced on the next day |
2 FeCl3 + 3(NH4)2S + 6 NaOH = Fe2S3 + 6 NH4Na + 6 HClO
C12H16 + H2 = C10H14 =>
5 C12H16 + 2 H2 = 6 C10H14
Ca + ZnCO2 = CaCO2 + Zn =>
Ca + ZnCO2 = CaCO2 + Zn
Ca(HCO3) + Ba(OH)2 = Ba(HCO3) + Ca(OH)2 =>
Ca(HCO3) + Ba(OH)2 = Ba(HCO3) + Ca(OH)2
Sb + Pb(NO3)2 = SbNO3 + Pb =>
2 Sb + Pb(NO3)2 = 2 SbNO3 + Pb
K2Cr2O7 + H2O2 + H2SO4 = HCrO4 + K2SO4 + H2O =>
K2Cr2O7 + H2O2 + H2SO4 = 2 HCrO4 + K2SO4 + H2O
PB(NO3)2(aq) + K2CO3(aq) = PBCO3 + KNO3 =>
PB(NO3)2(aq) + K2CO3(aq) = PBCO3 + 2 KNO3
AlCl3(aq) + NaOH(aq) = NaAlO2(aq) + NaCl(aq) + H2O(l) =>
AlCl3(aq) + 4 NaOH(aq) = NaAlO2(aq) + 3 NaCl(aq) + 2 H2O(l)
CoCl2*6H2O + NaBH4 = Co + NaCl + BH3 + H2O + H2 =>
CoCl2*6H2O + 2 NaBH4 = Co + 2 NaCl + 2 BH3 + 6 H2O + H2
W2O5 + Zn + HCl = WCl3 + ZnCl2 + H2O =>
W2O5 + 2 Zn + 10 HCl = 2 WCl3 + 2 ZnCl2 + 5 H2O
PbSO4 + KOH = K2SO4 + Pb(OH)2 =>
PbSO4 + 2 KOH = K2SO4 + Pb(OH)2
SbS2{-} + SbO2{-} + H{+} = Sb2S3 + H2O =>
3 SbS2{-} + SbO2{-} + 4 H{+} = 2 Sb2S3 + 2 H2O
FeSO4 + H2SO4 + KMnO4 = Fe2(SO4)3 + MnSO4 + KHSO4 + H2O =>
10 FeSO4 + 9 H2SO4 + 2 KMnO4 = 5 Fe2(SO4)3 + 2 MnSO4 + 2 KHSO4 + 8 H2O
SF2 = S + F =>
SF2 = S + 2 F
KMnO4 + H2SO4 + CH3OH = MnO + K2SO4 + HCOOH + H2O =>
4 KMnO4 + 2 H2SO4 + 5 CH3OH = 4 MnO + 2 K2SO4 + 5 HCOOH + 7 H2O
Fe2O3 + CrCl2 = CrO + FeCl3 =>
Fe2O3 + 3 CrCl2 = 3 CrO + 2 FeCl3
H2O + I2 = H + IO3 =>
6 H2O + I2 = 12 H + 2 IO3
KCH3 + C2H5OH = H2O + C2H5K =>
2 KCH3 + C2H5OH = H2O + 2 C2H5K
Al(NO3)3 + PbO2 = Al2O3 + Pb(NO3)4 =>
4 Al(NO3)3 + 3 PbO2 = 2 Al2O3 + 3 Pb(NO3)4
P4(s) + O2(g) = P2O5(s) =>
P4(s) + 5 O2(g) = 2 P2O5(s)
MnO4{-} + SO3{-2} + NaOH{-} = MnO4{-2} + SO4{-2} + H2O + Na =>
2 MnO4{-} + SO3{-2} + 2 NaOH{-} = 2 MnO4{-2} + SO4{-2} + H2O + 2 Na
HCl(aq) + Zn(s) = ZnCl + H2(g) =>
2 HCl(aq) + 2 Zn(s) = 2 ZnCl + H2(g)
CH3OH + Na2CO3 = NaOCH3 + H2O + CO2 =>
2 CH3OH + Na2CO3 = 2 NaOCH3 + H2O + CO2
Al3O2 = Al + O =>
Al3O2 = 3 Al + 2 O
K2CO3 + H3BO3 + Y2O3 + Dy2O3 = KYBO3Dy + CO2 + H2O + O2 =>
K2CO3 + 2 H3BO3 + Y2O3 + Dy2O3 = 2 KYBO3Dy + CO2 + 3 H2O + 2 O2
H2TeO3 + Na(OH) = Na2(TeO3) + H2O =>
H2TeO3 + 2 Na(OH) = Na2(TeO3) + 2 H2O
CaC2O + KMnO4 + H2SO4 = CaSO4 + K2SO4 + MnSO4 + H2O + CO2 =>
5 CaC2O + 8 KMnO4 + 17 H2SO4 = 5 CaSO4 + 4 K2SO4 + 8 MnSO4 + 17 H2O + 10 CO2
K2Cr2O7 + C2H6O + H2SO4 = C2H4O + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 C2H6O + 4 H2SO4 = 3 C2H4O + Cr2(SO4)3 + K2SO4 + 7 H2O
Ag2O + H2O + NaOH = Na[Ag(OH)2] =>
Ag2O + H2O + 2 NaOH = 2 Na[Ag(OH)2]
Pb(NO)3 + Na2SO4 = PbSO4 + Na2(NO)3 =>
Pb(NO)3 + Na2SO4 = PbSO4 + Na2(NO)3
CaO(s) + HCl = HO + CaCl =>
CaO(s) + HCl = HO + CaCl
Hg2CO3 = Hg + HgO + CO2 =>
Hg2CO3 = Hg + HgO + CO2
CaNO3 + Al = Al(NO3)2 + Ca =>
2 CaNO3 + Al = Al(NO3)2 + 2 Ca
Ba + Al(OH)3 = Ba(OH)2 + Al =>
3 Ba + 2 Al(OH)3 = 3 Ba(OH)2 + 2 Al
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
SrSO3 + H2O2 = SrSO4 + H2O =>
SrSO3 + H2O2 = SrSO4 + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
enxofre + ozônio = dióxidodeenxofre =>
3 S + 2 O3 = 3 SO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
AgNO3 + CuI2 = AgI + Cu(NO3)2 =>
2 AgNO3 + CuI2 = 2 AgI + Cu(NO3)2
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Al(OH)3 + (H2SO4) = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3(H2SO4) = Al2(SO4)3 + 6 H2O
Cl2O7 + H2SO4 = Cl2(SO4)7 + H2O =>
Cl2O7 + 7 H2SO4 = Cl2(SO4)7 + 7 H2O
KMnO7 + K2SO3 + KOH = K2MnO7 + K2SO4 + H2O =>
2 KMnO7 + K2SO3 + 2 KOH = 2 K2MnO7 + K2SO4 + H2O
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
Na2S(aq) + Cd(NO3)2(aq) = NaNO3(aq) + CdS(s) =>
Na2S(aq) + Cd(NO3)2(aq) = 2 NaNO3(aq) + CdS(s)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/23/25
Equations balanced on 02/22/24
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