Equations balanced on the previous day | Equations balanced on the next day |
2 KCrO2 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 4 H2O
FeSO4 + NH3 = (SO4)2 + Fe(NH3)2 =>
2 FeSO4 + 4 NH3 = (SO4)2 + 2 Fe(NH3)2
Al(s) + HNO3(aq) = Al(NO3)2(aq) + NO(g) + H2O =>
3 Al(s) + 8 HNO3(aq) = 3 Al(NO3)2(aq) + 2 NO(g) + 4 H2O
Cu8S5 + H2SO4 = CuSO4 + SO2 + H2O =>
Cu8S5 + 26 H2SO4 = 8 CuSO4 + 23 SO2 + 26 H2O
HCl(aq) + Ca(OH)2(aq) = CaCl2(aq) + H2O(l) =>
2 HCl(aq) + Ca(OH)2(aq) = CaCl2(aq) + 2 H2O(l)
H2 + CuSO3 = H2SO3 + Cu =>
H2 + CuSO3 = H2SO3 + Cu
KMnO4 + MgCl2 + KOH = K2MnO4 + Cl2 + Mg(OH)2 =>
2 KMnO4 + MgCl2 + 2 KOH = 2 K2MnO4 + Cl2 + Mg(OH)2
K2S + FeCl3 = FeS + K2Cl3 =>
K2S + FeCl3 = FeS + K2Cl3
HF + Mg(OH)2 = MgF2 + H2O =>
2 HF + Mg(OH)2 = MgF2 + 2 H2O
NaCl + H2SO4 + MnO = Na2SO4 + MnCl2 + H2O =>
2 NaCl + H2SO4 + MnO = Na2SO4 + MnCl2 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
FeSO4 + O2 + H2O = Fe(OH)3 + H2SO4 =>
4 FeSO4 + O2 + 10 H2O = 4 Fe(OH)3 + 4 H2SO4
H3PO4 + (NH4)2MoO4 = (NH4)7[P(Mo2O7)6] + NH3 + H2O =>
H3PO4 + 12(NH4)2MoO4 = (NH4)7[P(Mo2O7)6] + 17 NH3 + 10 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
SiH4(g) + PH3(g) = SiP(s) + H2(g) =>
2 SiH4(g) + 2 PH3(g) = 2 SiP(s) + 7 H2(g)
KMnO4 + H2SO4 + KNO2 = KNO3 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 KNO2 = 5 KNO3 + K2SO4 + 2 MnSO4 + 3 H2O
Na[HCO3](aq) + H2[SO4](aq) = Na2[SO4](aq) + H2O(l) + CO2(g) =>
2 Na[HCO3](aq) + H2[SO4](aq) = Na2[SO4](aq) + 2 H2O(l) + 2 CO2(g)
Fe(NO3)2 + NaOH = Fe(OH)2 + NaNO3 =>
Fe(NO3)2 + 2 NaOH = Fe(OH)2 + 2 NaNO3
MgBr2 + Cl2 = MgCl2 + Br2 =>
MgBr2 + Cl2 = MgCl2 + Br2
NaOH + Ca(OH)2 + Cl2 = Ca(OCl)2 + NaCl2 + H2O =>
2 NaOH + Ca(OH)2 + 3 Cl2 = Ca(OCl)2 + 2 NaCl2 + 2 H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Cr2{-} + H2O2 + OH{-} = CrO42{-} + H2O =>
2 Cr2{-} + 167 H2O2 + 2 OH{-} = 4 CrO42{-} + 168 H2O
Na(OH) + CaCl2 = Ca(OH)2 + NaCl =>
2 Na(OH) + CaCl2 = Ca(OH)2 + 2 NaCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
BaO + HCl = BaCl2 + H2O =>
BaO + 2 HCl = BaCl2 + H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
H2CrO4 + NH4OH = (NH4)2(CrO4) + H2O =>
H2CrO4 + 2 NH4OH = (NH4)2(CrO4) + 2 H2O
Ca(HCO3)2 = CaCO3 + CO2 + H2O =>
Ca(HCO3)2 = CaCO3 + CO2 + H2O
CH2ClCOOH + NaOH = OHCH2COONa + NaCl + H2O =>
CH2ClCOOH + 2 NaOH = OHCH2COONa + NaCl + H2O
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
Fe(SO)4 + KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 + Fe2(SO4)3 =>
10 Fe(SO)4 + 38 KMnO4 + 32 H2SO4 = 32 H2O + 19 K2SO4 + 38 MnSO4 + 5 Fe2(SO4)3
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Zn + CuSO{4+} = Cu + ZnSO{4+} =>
Zn + CuSO{4+} = Cu + ZnSO{4+}
(BiO)2CO3 = Bi2O3 + CO2 =>
(BiO)2CO3 = Bi2O3 + CO2
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Al(NO3)3 + (NH4)3PO4 = AlPO4 + NH4NO3 =>
Al(NO3)3 + (NH4)3PO4 = AlPO4 + 3 NH4NO3
PBr3(s) = P + Br =>
PBr3(s) = P + 3 Br
TiO(OH)2 + HCl = TiCl4 + H2O =>
TiO(OH)2 + 4 HCl = TiCl4 + 3 H2O
Al2O3 + NaOH(l) = Al(OH)3 + Na2O =>
Al2O3 + 6 NaOH(l) = 2 Al(OH)3 + 3 Na2O
CoO + H2S + S = CoS2 + H2O =>
CoO + H2S + S = CoS2 + H2O
Al2S3 + Ba(OH)2 = BaS + Al(OH)3 =>
Al2S3 + 3 Ba(OH)2 = 3 BaS + 2 Al(OH)3
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
ZnO + HNO3 = Zn(NO3)2 + H2O =>
ZnO + 2 HNO3 = Zn(NO3)2 + H2O
CuHCO3 = Cu + H2 + C + O2 =>
2 CuHCO3 = 2 Cu + H2 + 2 C + 3 O2
NaHCO3 + H3PO4 = CO2 + Na3PO4 + H2O =>
3 NaHCO3 + H3PO4 = 3 CO2 + Na3PO4 + 3 H2O
C2H3Cl + H2O = C2H3OH + HCl =>
C2H3Cl + H2O = C2H3OH + HCl
KI + PbNO32 = KNO32 + PbI =>
KI + PbNO32 = KNO32 + PbI
NaCl + Br2 = NaBr2 + Cl2 =>
2 NaCl + 2 Br2 = 2 NaBr2 + Cl2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/20/24
Equations balanced on 03/21/23
Deixe seu comentário sobre a sua experiência com o balanceador de equação química.