Equations balanced on the previous day | Equations balanced on the next day |
2 CuS + 3 O2 = 2 CuO + 2 SO2
CuSO4 + Fe = Cu + FeSO4 =>
CuSO4 + Fe = Cu + FeSO4
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Cr2(SO4)3 + (NH4)2CO3 = (NH4)2SO4 + Cr2(CO3)3 =>
Cr2(SO4)3 + 3(NH4)2CO3 = 3(NH4)2SO4 + Cr2(CO3)3
C4H10 + O2 = H2O + CO2 =>
2 C4H10 + 13 O2 = 10 H2O + 8 CO2
KO2 + H2O = KOH + O2 =>
4 KO2 + 2 H2O = 4 KOH + 3 O2
Cr2(SO4)3 + (NH4)2CO3 = (NH4)2(SO4)3 + Cr2CO3 =>
Cr2(SO4)3 + (NH4)2CO3 = (NH4)2(SO4)3 + Cr2CO3
Cr2(SO4)3 + (NH4)2CO3 = (NH4)2(SO4)3 + Cr2CO3 =>
Cr2(SO4)3 + (NH4)2CO3 = (NH4)2(SO4)3 + Cr2CO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HNO3 + CaCO3 = CO2 + H2O + Ca(NO3)2 =>
2 HNO3 + CaCO3 = CO2 + H2O + Ca(NO3)2
K2Al2O4 + H2C2O4 + KOH = K3Al(C2O4)3 + H2O =>
K2Al2O4 + 6 H2C2O4 + 4 KOH = 2 K3Al(C2O4)3 + 8 H2O
CH3(CH2)5CH3 + O2 = CO2 + H2O =>
CH3(CH2)5CH3 + 11 O2 = 7 CO2 + 8 H2O
K2SO4 + Mg(OH)2 = KOH + MgSO4 =>
K2SO4 + Mg(OH)2 = 2 KOH + MgSO4
Hg(NO3)2 = HgO + NO2 + O =>
Hg(NO3)2 = HgO + 2 NO2 + O
K2Cr2O7 + Fe + H2SO4 = Cr2(SO4)3 + K2SO4 + FeSO4 + H2O =>
K2Cr2O7 + 3 Fe + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 FeSO4 + 7 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H2O2(aq) = H2O(l) + O2(g) =>
2 H2O2(aq) = 2 H2O(l) + O2(g)
K2Cr2O7 + Fe + H2SO4 = Cr2(SO4)3 + K2SO4 + Fe2(SO4)3 + H2O =>
K2Cr2O7 + 2 Fe + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + Fe2(SO4)3 + 7 H2O
MnSO4 + PbO2 + HNO3 = MnO2 + PbNO3 + HSO4 =>
MnSO4 + PbO2 + HNO3 = MnO2 + PbNO3 + HSO4
Mg + ZnCl = MgCl2 + Zn2 =>
Mg + 2 ZnCl = MgCl2 + Zn2
Pb(OH)4 + HNO3 = Pb(NO3)4 + HOH =>
Pb(OH)4 + 4 HNO3 = Pb(NO3)4 + 4 HOH
Al + KOH + H2O = H2 + K2Al2O4 =>
2 Al + 2 KOH + 2 H2O = 3 H2 + K2Al2O4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
CH4N2O + NH4ClO4 = NH4Cl + H2O + CO2 + N2 =>
4 CH4N2O + 3 NH4ClO4 = 3 NH4Cl + 8 H2O + 4 CO2 + 4 N2
H2 + F2 = HF =>
H2 + F2 = 2 HF
Pb(NO3)2 + KCl = PbCl(s) + K(NO3)2(aq) =>
Pb(NO3)2 + KCl = PbCl(s) + K(NO3)2(aq)
Fe(cr) + O2(g) = Fe2O2(cr) =>
2 Fe(cr) + O2(g) = Fe2O2(cr)
CH4N2O + NH4ClO4 = NH4Cl + H2O + CO + N2 =>
2 CH4N2O + NH4ClO4 = NH4Cl + 4 H2O + 2 CO + 2 N2
HBr + Fe(OH)3 = HOH + FeBr3 =>
3 HBr + Fe(OH)3 = 3 HOH + FeBr3
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Zn(NO3)2 + H2O = ZnOHNO3 + HNO3 =>
Zn(NO3)2 + H2O = ZnOHNO3 + HNO3
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Na2B4O7(s) + H2SO4(aq) + H2O(l) = H3BO3(s) + Na2SO4(aq) =>
Na2B4O7(s) + H2SO4(aq) + 5 H2O(l) = 4 H3BO3(s) + Na2SO4(aq)
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
CrI3(aq) + Na2CO3(aq) = Cr2(CO3)3(s) + NaI(aq) =>
2 CrI3(aq) + 3 Na2CO3(aq) = Cr2(CO3)3(s) + 6 NaI(aq)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2SO3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 =>
3 H2SO3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + 4 H2O + K2SO4
NaCO3 + HC2H3O2 = NaC2H3O2 + CO2 + H2O =>
8 NaCO3 + 9 HC2H3O2 = 8 NaC2H3O2 + 10 CO2 + 6 H2O
KOH + HClO3 = KClO3 + HOH =>
KOH + HClO3 = KClO3 + HOH
NaCl + Ba3(PO4)2 = Na3PO4 + BaCl2 =>
6 NaCl + Ba3(PO4)2 = 2 Na3PO4 + 3 BaCl2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Mn(OH)3 + ClO3 = Mn(ClO3)3 + OH =>
Mn(OH)3 + 3 ClO3 = Mn(ClO3)3 + 3 OH
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
Ca(OH)2 + H3PO4 = H2O + Ca3(PO4)2 =>
3 Ca(OH)2 + 2 H3PO4 = 6 H2O + Ca3(PO4)2
NiSO4(aq) + Na3PO4(aq) = Ni3(PO4)2(s) + Na2SO4 =>
3 NiSO4(aq) + 2 Na3PO4(aq) = Ni3(PO4)2(s) + 3 Na2SO4
Pt(OH)4 + SO3 = Pt + SO3(OH)2 =>
Pt(OH)4 + 2 SO3 = Pt + 2 SO3(OH)2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/23/11
Equations balanced on 10/23/10
Оставьте нам отзыв о своем опыте работы с химической балансировкой уравнений.