Equations balanced on the previous day | Equations balanced on the next day |
2 CuSO4(s) + 4 NaCN(s) = C2N2(g) + 2 CuCN(aq) + 2 Na2SO4(aq)
KMnO4 + FeSO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + H2O + MnSO4 =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = 5 Fe2(SO4)3 + K2SO4 + 8 H2O + 2 MnSO4
MnO4{-} + CH3CH2OH + H{+} = CH3CHO + Mn2{+} + H2O =>
4 MnO4{-} + 13 CH3CH2OH + 6 H{+} = 13 CH3CHO + 2 Mn2{+} + 16 H2O
N2 + O2 + K2O = KNO3 =>
2 N2 + 5 O2 + 2 K2O = 4 KNO3
Na(OH) + H2(SO4) = Na2(SO4) + H(OH) =>
2 Na(OH) + H2(SO4) = Na2(SO4) + 2 H(OH)
BrNaI = IBrNa =>
BrNaI = IBrNa
Br2 + C5H12 = C6H11Br + HBr =>
11 Br2 + 6 C5H12 = 5 C6H11Br + 17 HBr
KBr + NaNO3 + H2SO4 = Br2 + NaNO2 + K2SO4 + H2O =>
2 KBr + NaNO3 + H2SO4 = Br2 + NaNO2 + K2SO4 + H2O
Ca(C2H3O2)2 = C4H6CaO4 =>
Ca(C2H3O2)2 = C4H6CaO4
Na{2}S + HBr = NaBr + H{2}S =>
Na{2}S + HBr = NaBr + H{2}S
K(s) + S(s) = KS =>
K(s) + S(s) = KS
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
Na + FeCO3 = Na2CO3 + Fe =>
2 Na + FeCO3 = Na2CO3 + Fe
MgI2 + O2 = MgO + I =>
2 MgI2 + O2 = 2 MgO + 4 I
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
PbCO3 = PbO + CO2 =>
PbCO3 = PbO + CO2
HgNO{-3} + KBr{-} = HgBr{-} + KNO{-3} =>
HgNO{-3} + KBr{-} = HgBr{-} + KNO{-3}
CaO + N2O = Ca3N2 + O2 =>
3 CaO + N2O = Ca3N2 + 2 O2
Co2O3 + CO = Co + CO2 =>
Co2O3 + 3 CO = 2 Co + 3 CO2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Mg2 + Sn4 = MgSn =>
2 Mg2 + Sn4 = 4 MgSn
PO4{3-} + H3O{+} + Mg = MgP4 + H2 + O2 =>
4 PO4{3-} + 12 H3O{+} + Mg = MgP4 + 18 H2 + 14 O2
SbCl3 = Cl2 + Sb =>
2 SbCl3 = 3 Cl2 + 2 Sb
Ni2SiO4 + Fe2SiO4 + S2 + H = Ni3Fe6S8 + SiO2 + H2O =>
3 Ni2SiO4 + 6 Fe2SiO4 + 8 S2 + 36 H = 2 Ni3Fe6S8 + 9 SiO2 + 18 H2O
H2GeO3 + NaOH = Na2(GeO3) + H2O =>
H2GeO3 + 2 NaOH = Na2(GeO3) + 2 H2O
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
magnesiumnitrate + potassiumhydroxide = magnesiumhydroxide + potassiumnitrate =>
Mg(NO3)2 + 2 KOH = Mg(OH)2 + 2 KNO3
K + H(OH) = KOH + H2 =>
2 K + 2 H(OH) = 2 KOH + H2
Mn + H2O = Mn2O3 + H2 =>
2 Mn + 3 H2O = Mn2O3 + 3 H2
Al2(CO3)3 + Ba(NO3)2 = Al(NO3)3 + Ba(CO3) =>
Al2(CO3)3 + 3 Ba(NO3)2 = 2 Al(NO3)3 + 3 Ba(CO3)
Zn + Fe(NO3)3 = Fe + Zn(NO3)2 =>
3 Zn + 2 Fe(NO3)3 = 2 Fe + 3 Zn(NO3)2
CH3O + O2 = H2O + CO2 =>
4 CH3O + 5 O2 = 6 H2O + 4 CO2
Na(NO3)2 + NaOH = Na(OH)2 + NaNO3 =>
Na(NO3)2 + 2 NaOH = Na(OH)2 + 2 NaNO3
Cu(NH3)4(ClO4)2 + C6N4H12 = CO2 + Cu + N2 + Cl2 + H2O =>
9 Cu(NH3)4(ClO4)2 + C6N4H12 = 6 CO2 + 9 Cu + 20 N2 + 9 Cl2 + 60 H2O
Zn + Ag2O + H2O = Zn(OH)2 + Ag =>
Zn + Ag2O + H2O = Zn(OH)2 + 2 Ag
HNO2 = H{+} + NO3{-} + NO + H2O =>
3 HNO2 = H{+} + NO3{-} + 2 NO + H2O
K2CrO7 + FeSO4 + H2SO4 = Cr(SO)4 + K2SO4 + Fe2(SO4)3 + H2O =>
K2CrO7 + 28 FeSO4 + 19 H2SO4 = Cr(SO)4 + K2SO4 + 14 Fe2(SO4)3 + 19 H2O
Fe(CN)6{4-} + H2O2 = Fe(CN)6{3-} + OH{-} =>
2 Fe(CN)6{4-} + H2O2 = 2 Fe(CN)6{3-} + 2 OH{-}
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Na2S2O5 + OHCl + HCO3 = NaCl + SO4 + CO2 + H2O =>
Na2S2O5 + 2 OHCl + 4 HCO3 = 2 NaCl + 2 SO4 + 4 CO2 + 3 H2O
HClO4(aq) + K2CO3(aq) = H2CO3 + KClO4 =>
2 HClO4(aq) + K2CO3(aq) = H2CO3 + 2 KClO4
SO3 + MgO = SMg + O3 =>
3 SO3 + 3 MgO = 3 SMg + 4 O3
Al(s) + Ag2S(s) + H2O(l) = Ag(s) + Al(OH)3 + H2S =>
2 Al(s) + 3 Ag2S(s) + 6 H2O(l) = 6 Ag(s) + 2 Al(OH)3 + 3 H2S
C7H10N + O2 = CO2 + H2O + NO2 =>
2 C7H10N + 21 O2 = 14 CO2 + 10 H2O + 2 NO2
C7H9N + HCl = ClC7H7 + NH3 =>
C7H9N + HCl = ClC7H7 + NH3
KOH + Cl = KCl + H2O + KClO =>
2 KOH + 2 Cl = KCl + H2O + KClO
HCOOH + K2Cr2O7 = H2Cr2O7 + KCOOH =>
2 HCOOH + K2Cr2O7 = H2Cr2O7 + 2 KCOOH
N2 + Cl2 = NCl =>
N2 + Cl2 = 2 NCl
Zn(NH3)4(NO3)2 + HCl = ZnCl2 + NH4Cl + NO3Cl + H2O =>
5 Zn(NH3)4(NO3)2 + 40 HCl = 5 ZnCl2 + 22 NH4Cl + 8 NO3Cl + 6 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/30/23
Equations balanced on 01/29/23
Deixe seu comentário sobre a sua experiência com o balanceador de equação química.