Equations balanced on the previous day | Equations balanced on the next day |
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
FeCl2 + K3[Fe(CN)6] = KCl + K2Fe(CN)6 + Fe =>
FeCl2 + 2 K3[Fe(CN)6] = 2 KCl + 2 K2Fe(CN)6 + Fe
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
FeCl2 + K43[Fe(CN)6] = KCl + K2Fe(CN)6 + Fe =>
41 FeCl2 + 2 K43[Fe(CN)6] = 82 KCl + 2 K2Fe(CN)6 + 41 Fe
H3PO4 + (NH4)2MoO + HNO3 = (NH4)3PO4*12MoO3 + NH4NO3 + H2O =>
H3PO4 + 12(NH4)2MoO + 39 HNO3 = (NH4)3PO4*12MoO3 + 30 NH4NO3 + 3 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
FeCl2 + K4[Fe(CN)6] = KCl + K2Fe(CN)6 + Fe =>
FeCl2 + K4[Fe(CN)6] = 2 KCl + K2Fe(CN)6 + Fe
ZN(s) + S(s) = ZNS(s) =>
ZN(s) + S(s) = ZNS(s)
Cu + H2O = CuO + H2 =>
Cu + H2O = CuO + H2
H2SO4 + NAOH = NAHSO4 + H2O =>
H2SO4 + NAOH = NAHSO4 + H2O
CuS + O2 = CuO2 + S8 =>
8 CuS + 8 O2 = 8 CuO2 + S8
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
N2O5 + MgO = Mg(NO3)2 =>
N2O5 + MgO = Mg(NO3)2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Mn(NO3)2 + NaBiO3 + HNO3 = HMnO4 + Bi(NO3)2 + NaNO3 + H2O =>
3 Mn(NO3)2 + 5 NaBiO3 + 9 HNO3 = 3 HMnO4 + 5 Bi(NO3)2 + 5 NaNO3 + 3 H2O
N(Me4)I + I2 = N(Me4)I3 =>
N(Me4)I + I2 = N(Me4)I3
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
I2O4 = I2O5 + I2 =>
5 I2O4 = 4 I2O5 + I2
H2SO4 + Pb(C2H3O2)2 = PbSO4 + CH3COOH =>
H2SO4 + Pb(C2H3O2)2 = PbSO4 + 2 CH3COOH
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CuCl2 + Al = AlCl3 + Cu =>
3 CuCl2 + 2 Al = 2 AlCl3 + 3 Cu
H2SO4 + Pb(C2H3O2)2 = PbSO4 + CH3COOH =>
H2SO4 + Pb(C2H3O2)2 = PbSO4 + 2 CH3COOH
Mg + S = MgS =>
Mg + S = MgS
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
CuSO4 + HCl = [CuCl4]{-2} + SO4{-2} + H{+} =>
CuSO4 + 4 HCl = [CuCl4]{-2} + SO4{-2} + 4 H{+}
Na2S + (CH3COO)2Pb = PbS + CH3COONa =>
Na2S + (CH3COO)2Pb = PbS + 2 CH3COONa
B2O3 + H2O = B(OH)4 + H2 =>
B2O3 + 5 H2O = 2 B(OH)4 + H2
S + O = SO3 =>
S + 3 O = SO3
CH3(CH2)2CH3 + O2 = CO2 + H20 =>
2 CH3(CH2)2CH3 + 8 O2 = 8 CO2 + H20
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
Mg(NO3)2 = MgO + NO2 + O2 =>
2 Mg(NO3)2 = 2 MgO + 4 NO2 + O2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Al2O3 + Na(OH) + H2O = Na(Al(OH)4) =>
Al2O3 + 2 Na(OH) + 3 H2O = 2 Na(Al(OH)4)
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
BaCl2 + AgNO3 = Ba(NO3)2 + AgCl =>
BaCl2 + 2 AgNO3 = Ba(NO3)2 + 2 AgCl
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
Cr2O7{2-} + {-3} + H3O{+} = Cr{3+} + H2O =>
Cr2O7{2-} + 2{-3} + 14 H3O{+} = 2 Cr{3+} + 21 H2O
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
GaBr3 + Cl2 = GaCl3 + Br2 =>
2 GaBr3 + 3 Cl2 = 2 GaCl3 + 3 Br2
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
NH4 + O2 = NO + H2O =>
2 NH4 + 3 O2 = 2 NO + 4 H2O
CaO + H2O = Ca(OH)2(aq) =>
CaO + H2O = Ca(OH)2(aq)
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Fe(NO3)2 + KOH = KNO3 + Fe(OH)2 =>
Fe(NO3)2 + 2 KOH = 2 KNO3 + Fe(OH)2
HCl + CACO3 = CACl2 + H2O + CO2 =>
2 HCl + CACO3 = CACl2 + H2O + CO2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/12/16
Equations balanced on 09/11/15
Deixe seu comentário sobre a sua experiência com o balanceador de equação química.