Equations balanced on the previous day | Equations balanced on the next day |
2 KClO3 = 2 KCl + 3 O2
H2CO3(aq) = H2O + CO2 =>
H2CO3(aq) = H2O + CO2
HCN + CuSO4 = CuCN + HSO4 =>
HCN + CuSO4 = CuCN + HSO4
Pb + O2 = PbO =>
2 Pb + O2 = 2 PbO
H2CO3 + Ca(OH)2 = CaCO3 + H2O =>
H2CO3 + Ca(OH)2 = CaCO3 + 2 H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
MoS2 + O2 = MoO3 + SO2 =>
2 MoS2 + 7 O2 = 2 MoO3 + 4 SO2
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O
Sn{2+} + H{+} + MnO4{-} = Sn{4+} + Mn{2+} + HOH =>
5 Sn{2+} + 16 H{+} + 2 MnO4{-} = 5 Sn{4+} + 2 Mn{2+} + 8 HOH
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
NaI + CaCl2 = NaCl + CaI2 =>
2 NaI + CaCl2 = 2 NaCl + CaI2
Ca3(PO4)2 + SiO2 + C = P4 + CaSiO3 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = P4 + 6 CaSiO3 + 10 CO
H2O + CO2 = H2CO3 =>
H2O + CO2 = H2CO3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
PbO + HCl = PbCl2 + H2O =>
PbO + 2 HCl = PbCl2 + H2O
K2(CrO4) + S + H2O = SO2 + KOH + Cr2O3 =>
4 K2(CrO4) + 3 S + 4 H2O = 3 SO2 + 8 KOH + 2 Cr2O3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
AgNO3 + NaCl = AgCl2 + Na2NO3 =>
AgNO3 + 2 NaCl = AgCl2 + Na2NO3
BaSO4 + K3PO4 = Ba3(PO4)2 + K2SO4 =>
3 BaSO4 + 2 K3PO4 = Ba3(PO4)2 + 3 K2SO4
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
H2O + CO2 = H2CO3 =>
H2O + CO2 = H2CO3
Sn{2+} + H{+} + Cr2O7{2-} = Sn{4+} + Cr{3+} + HOH =>
3 Sn{2+} + 14 H{+} + Cr2O7{2-} = 3 Sn{4+} + 2 Cr{3+} + 7 HOH
HNO3 + Mn(OH)2 = HOH + Mn(NO3)2 =>
2 HNO3 + Mn(OH)2 = 2 HOH + Mn(NO3)2
O2 + Na2S5 = SO2 + Na2S2O3 =>
9 O2 + 2 Na2S5 = 6 SO2 + 2 Na2S2O3
FeCO3 + H2CO3 = Fe(HCO3)2 =>
FeCO3 + H2CO3 = Fe(HCO3)2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
H2SO4 = H2O + SO3 =>
H2SO4 = H2O + SO3
MnO4{-} + H{+} + Fe{2+} = H2O + Fe{3+} + Mn{2+} =>
MnO4{-} + 8 H{+} + 5 Fe{2+} = 4 H2O + 5 Fe{3+} + Mn{2+}
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Ca(OH) + NO3 = (NO3)2Ca + (OH) =>
Ca(OH) + 2 NO3 = (NO3)2Ca + (OH)
FeS + O2 = SO2 + Fe2O3 =>
4 FeS + 7 O2 = 4 SO2 + 2 Fe2O3
HBr + Al(OH)3 = H2O + AlBr3 =>
3 HBr + Al(OH)3 = 3 H2O + AlBr3
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
C + H2O = CO2 + CH4 =>
2 C + 2 H2O = CO2 + CH4
Ca(OH)2 + NH4Cl = NH4OH + CaCl2 =>
Ca(OH)2 + 2 NH4Cl = 2 NH4OH + CaCl2
Ti + Br = TiBr =>
Ti + Br = TiBr
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/01/11
Equations balanced on 03/03/10
Deixe seu comentário sobre a sua experiência com o balanceador de equação química.