Equations balanced on the previous day | Equations balanced on the next day |
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
ZnS + HBr = ZnBr2 + H2S =>
ZnS + 2 HBr = ZnBr2 + H2S
Fe + O = Fe3O =>
3 Fe + O = Fe3O
CuBr2(aq) + Na2SO4(aq) = Cu(SO4)(s) + Na2Br2 =>
CuBr2(aq) + Na2SO4(aq) = Cu(SO4)(s) + Na2Br2
K2SO4(aq) + BaCl2(aq) = BaSO4(s) + KCl(aq) =>
K2SO4(aq) + BaCl2(aq) = BaSO4(s) + 2 KCl(aq)
NiF2(aq) + Fe2(SO4)3(aq) = NiSO4(aq) + FeF3(s) =>
3 NiF2(aq) + Fe2(SO4)3(aq) = 3 NiSO4(aq) + 2 FeF3(s)
Ca(OH)2 + HClO4 = Ca(ClO4)2 + H2O =>
Ca(OH)2 + 2 HClO4 = Ca(ClO4)2 + 2 H2O
C2H4(g) + O2(g) = CO2(g) + H2O(g) =>
C2H4(g) + 3 O2(g) = 2 CO2(g) + 2 H2O(g)
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
HCl + KSCN = HSCN + KCl =>
HCl + KSCN = HSCN + KCl
Ca(OH)2 + CH3CO2 = H2O + Ca(CH2CO2)2 =>
Ca(OH)2 + 2 CH3CO2 = 2 H2O + Ca(CH2CO2)2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CH4(g) + Br2(l) = CBr4(s) + HBr(g) =>
CH4(g) + 4 Br2(l) = CBr4(s) + 4 HBr(g)
Pb(N3)2 + Cr(MnO4)2 = Cr2O3 + MnO2 + Pb3O4 + NO =>
15 Pb(N3)2 + 44 Cr(MnO4)2 = 22 Cr2O3 + 88 MnO2 + 5 Pb3O4 + 90 NO
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
FeO(s) + C(s) = Fe(l) + CO2(g) =>
2 FeO(s) + C(s) = 2 Fe(l) + CO2(g)
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
CuBr2(aq) + Na2SO4(aq) = Cu(SO4) + Na2Br2(aq) =>
CuBr2(aq) + Na2SO4(aq) = Cu(SO4) + Na2Br2(aq)
NaHCO3 + CH3COOH = NaCH3COO + H20 + CO2 =>
10 NaHCO3 + 15 CH3COOH = 10 NaCH3COO + 2 H20 + 20 CO2
Al2(SO4)3 + BaCl2 = BaSO4 + AlCl3 =>
Al2(SO4)3 + 3 BaCl2 = 3 BaSO4 + 2 AlCl3
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
N + H = NH3 =>
N + 3 H = NH3
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
H{+} + CrO42{-} + NO2{-} = Cr3{+} + H2O + NO3 =>
260 H{+} + 9 CrO42{-} + 248 NO2{-} = 3 Cr3{+} + 130 H2O + 248 NO3
Zn + Cu(NO3) = Zn(NO3) + Cu2 =>
2 Zn + 2 Cu(NO3) = 2 Zn(NO3) + Cu2
CH3COOH + NaOH = CH3COONa + H2O =>
CH3COOH + NaOH = CH3COONa + H2O
AgNO3 + K2SO4 = Ag2SO4 + KNO3 =>
2 AgNO3 + K2SO4 = Ag2SO4 + 2 KNO3
NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2 =>
NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2
BiCl3 + H2O = BiOCl + HCl =>
BiCl3 + H2O = BiOCl + 2 HCl
Li2CO3 + Nb2O5 = LiNbO3 + CO2 =>
Li2CO3 + Nb2O5 = 2 LiNbO3 + CO2
NaHCO3(aq) + HBr(aq) = NaBr(aq) + CO2(g) + H2O(l) =>
NaHCO3(aq) + HBr(aq) = NaBr(aq) + CO2(g) + H2O(l)
CaCO3(s) + HCl(ac) = CO2(g) + H2O(l) + CaCl2(ac) =>
CaCO3(s) + 2 HCl(ac) = CO2(g) + H2O(l) + CaCl2(ac)
BaCl + MgS = BaS + MgCl =>
BaCl + MgS = BaS + MgCl
P + HNO3 + H2O = H3PO4 + NO =>
3 P + 5 HNO3 + 2 H2O = 3 H3PO4 + 5 NO
HNO3 + Ba(OH) = H2O + Ba(NO3) =>
HNO3 + Ba(OH) = H2O + Ba(NO3)
Sr(s) + P4(s) = Sr3P2(s) =>
6 Sr(s) + P4(s) = 2 Sr3P2(s)
Zn + Cu(NO3) = Zn(NO3) + Cu =>
Zn + Cu(NO3) = Zn(NO3) + Cu
Cu{2+} + I{-} = CuI + I2 =>
2 Cu{2+} + 4 I{-} = 2 CuI + I2
S + CO = SO2 + C =>
S + 2 CO = SO2 + 2 C
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Cr2O3(s) + O2(g) = CrO3(s) =>
2 Cr2O3(s) + 3 O2(g) = 4 CrO3(s)
Pb(C2H5)4 + O2 = CO2 + H2O + PbO =>
2 Pb(C2H5)4 + 27 O2 = 16 CO2 + 20 H2O + 2 PbO
C4H10 + O2 = H2O + CO2 =>
2 C4H10 + 13 O2 = 10 H2O + 8 CO2
Ca(OH)2 + HNo3 = Ca(No3)2 + H2O =>
Ca(OH)2 + 2 HNo3 = Ca(No3)2 + 2 H2O
BaCl2 + K2SO4 = BaSO4 + KCl =>
BaCl2 + K2SO4 = BaSO4 + 2 KCl
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/25/17
Equations balanced on 09/24/16
Оставьте нам отзыв о своем опыте работы с химической балансировкой уравнений.