Equations balanced on the previous day | Equations balanced on the next day |
20 NH3(g) + 20 O2(g) = 20 NO2(g) + 3 H20(g)
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
B2(CO3)3 = B2O3 + CO2 =>
B2(CO3)3 = B2O3 + 3 CO2
Fe + HCl = FeCl + H2 =>
2 Fe + 2 HCl = 2 FeCl + H2
KOH + MgSO4 = Mg(OH)2 + K2SO4 =>
2 KOH + MgSO4 = Mg(OH)2 + K2SO4
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Na3PO4 + Ba(NO3)2 = NaNO3 + Ba3(PO4)2 =>
2 Na3PO4 + 3 Ba(NO3)2 = 6 NaNO3 + Ba3(PO4)2
ZN + HCl = ZNCl + H2 =>
2 ZN + 2 HCl = 2 ZNCl + H2
Fe{2+} + MnO4{-} + H{+} = Fe{3+} + Mn{2+} + H2O =>
5 Fe{2+} + MnO4{-} + 8 H{+} = 5 Fe{3+} + Mn{2+} + 4 H2O
Ti + Cl2 = TiCl4 =>
Ti + 2 Cl2 = TiCl4
KCLO3 = O2 + KCL =>
2 KCLO3 = 3 O2 + 2 KCL
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
NaCN + H2O = HCN + NaOH =>
NaCN + H2O = HCN + NaOH
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
C3H4(g) + O2(g) = CO2(g) + H2O(g) =>
C3H4(g) + 4 O2(g) = 3 CO2(g) + 2 H2O(g)
KCl + Ca(NO3)2 = KNO3 + CaCl2 =>
2 KCl + Ca(NO3)2 = 2 KNO3 + CaCl2
KI + (NH4)2Cr2O7 + H2SO4 = I2 + Cr2(SO4)3 + (NH4)2SO4 + K2SO4 + H2O =>
6 KI + (NH4)2Cr2O7 + 7 H2SO4 = 3 I2 + Cr2(SO4)3 + (NH4)2SO4 + 3 K2SO4 + 7 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CuBr2 + Na2CO3 = CuCO3 + NaBr =>
CuBr2 + Na2CO3 = CuCO3 + 2 NaBr
HIO4 + Fe(OH)3 = Fe(IO4)3 + H2O =>
3 HIO4 + Fe(OH)3 = Fe(IO4)3 + 3 H2O
Ca(OH)2 + KNO3 = Ca(NO3)2 + KOH =>
Ca(OH)2 + 2 KNO3 = Ca(NO3)2 + 2 KOH
Cu(s) + S(s) = CuS(s) =>
Cu(s) + S(s) = CuS(s)
Cu2O + C2 = Cu + CO2 =>
4 Cu2O + C2 = 8 Cu + 2 CO2
I2 + NaBr = IBr + Na =>
I2 + 2 NaBr = 2 IBr + 2 Na
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Zn + S = ZnS =>
Zn + S = ZnS
Al + NAOH + H2O = NAAl(OH)4 + H2 =>
2 Al + 2 NAOH + 6 H2O = 2 NAAl(OH)4 + 3 H2
Pb(NO3)3 + KSCN = KNO3 + Pb(SCN)3 =>
Pb(NO3)3 + 3 KSCN = 3 KNO3 + Pb(SCN)3
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
O3 + Li = LiO2 =>
2 O3 + 3 Li = 3 LiO2
HCl + ZN = ZNCl + H2 =>
2 HCl + 2 ZN = 2 ZNCl + H2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
Pb(NO3)2(aq) + HCl(aq) = HNO3(aq) + PbCl2(s) =>
Pb(NO3)2(aq) + 2 HCl(aq) = 2 HNO3(aq) + PbCl2(s)
K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H20 + O2 =>
10 K2Cr2O7 + 40 H2SO4 = 10 K2SO4 + 10 Cr2(SO4)3 + 4 H20 + 35 O2
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
Na + CH2(OH)CH(OH)CH2(OH) = H2 + CH2(ONa)CH(ONa)CH2(ONa) =>
6 Na + 2 CH2(OH)CH(OH)CH2(OH) = 3 H2 + 2 CH2(ONa)CH(ONa)CH2(ONa)
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
AsCl3 + NaBH4 = AsH3 + NaCl + BCl3 =>
4 AsCl3 + 3 NaBH4 = 4 AsH3 + 3 NaCl + 3 BCl3
O3 + Li = Li2O =>
O3 + 6 Li = 3 Li2O
CaCl2 + NaHCO3 = CaCO3CO2(g) + H2O(l) + NaCl =>
CaCl2 + 2 NaHCO3 = CaCO3CO2(g) + H2O(l) + 2 NaCl
S + O2 + H2O = H2SO4 =>
2 S + 3 O2 + 2 H2O = 2 H2SO4
(NH4)3PO4 + Ba(OH)2 = NH3 + H2O + Ba3(PO4)2 =>
2(NH4)3PO4 + 3 Ba(OH)2 = 6 NH3 + 6 H2O + Ba3(PO4)2
C4H8 + O2 = CO2 + H20 =>
5 C4H8 + 20 O2 = 20 CO2 + 2 H20
C2H5 + O2 = CO2 + H2O =>
4 C2H5 + 13 O2 = 8 CO2 + 10 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 08/25/15
Equations balanced on 09/24/14
Deixe seu comentário sobre a sua experiência com o balanceador de equação química.