| Уравнения, сбалансированные на предыдущий день |
NaO + 2 HNO3 = Na(NO3)2 + H2O
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
Hg + NaOH = Hg(NaOH)2 =>
Hg + 2 NaOH = Hg(NaOH)2
CuCO3 + H2SO4 = CuSO4*H2O + CO2 =>
CuCO3 + H2SO4 = CuSO4*H2O + CO2
Au{+3} + N{-2} = Au{+6} + N{-4} =>
2 Au{+3} + 3 N{-2} = 2 Au{+6} + 3 N{-4}
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
H{+}(aq) + CrO4{2-}(aq) = Cr2O7{2-}(aq) + H2O =>
2 H{+}(aq) + 2 CrO4{2-}(aq) = Cr2O7{2-}(aq) + H2O
CrO2{-} + ClO{-} + OH{-} = (CrO4){2-} + Cl{-} + H2O =>
2 CrO2{-} + 3 ClO{-} + 2 OH{-} = 2(CrO4){2-} + 3 Cl{-} + H2O
Au + O2 = Au2O3 =>
4 Au + 3 O2 = 2 Au2O3
CaCl2(aq) + NaOH(aq) = CaOH(s) + NaCl2(aq) =>
CaCl2(aq) + NaOH(aq) = CaOH(s) + NaCl2(aq)
AgI(s) + Na2S(aq) = Ag2S(s) + NaI(aq) =>
2 AgI(s) + Na2S(aq) = Ag2S(s) + 2 NaI(aq)
Na(s) + H2O1 = NaOH(aq) + H2(g) =>
2 Na(s) + 2 H2O1 = 2 NaOH(aq) + H2(g)
CrI3 + H2O = Cr(OH)3 + HI =>
CrI3 + 3 H2O = Cr(OH)3 + 3 HI
CH2CHCOOH + Al2O3 = (CH2CHCOO)3Al + H2O =>
6 CH2CHCOOH + Al2O3 = 2(CH2CHCOO)3Al + 3 H2O
Ni + O2 = Ni2O3 =>
4 Ni + 3 O2 = 2 Ni2O3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Ag2O + N2O3 = AgNO2 =>
Ag2O + N2O3 = 2 AgNO2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
KIO3 + H3AsO3 + HCl = H3AsO4 + KCl + I2 + H2O =>
2 KIO3 + 5 H3AsO3 + 2 HCl = 5 H3AsO4 + 2 KCl + I2 + H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NaClO3(s) = NaCl(aq) + O2(g) =>
2 NaClO3(s) = 2 NaCl(aq) + 3 O2(g)
CH4 + S = CS2 + H2S =>
CH4 + 4 S = CS2 + 2 H2S
Na4Fe(CN)6 + FeCl3 = Fe4[Fe(CN)6]3 + NaCl =>
3 Na4Fe(CN)6 + 4 FeCl3 = Fe4[Fe(CN)6]3 + 12 NaCl
H4SiO4 = H2Si2O5 + H2O =>
2 H4SiO4 = H2Si2O5 + 3 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Al + HClO3 = AlCl3 + Al(ClO3)3 + H2O =>
6 Al + 18 HClO3 = AlCl3 + 5 Al(ClO3)3 + 9 H2O
FeS2 + Hg = Fe + HgS =>
FeS2 + 2 Hg = Fe + 2 HgS
C6H12O6 + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
C6H12O6 + 4 K2Cr2O7 + 16 H2SO4 = 6 CO2 + 4 Cr2(SO4)3 + 4 K2SO4 + 22 H2O
MnBr2 + AgNO3(aq) = Mn(NO3)2(aq) + AgBr(s) =>
MnBr2 + 2 AgNO3(aq) = Mn(NO3)2(aq) + 2 AgBr(s)
AgNO3(aq) + CaBr2(aq) = AgBr(s) + Ca(NO3)2(aq) =>
2 AgNO3(aq) + CaBr2(aq) = 2 AgBr(s) + Ca(NO3)2(aq)
N2 + H2O = NH3 + N2O =>
4 N2 + 3 H2O = 2 NH3 + 3 N2O
H2VO4{-} + H{+} + e = VO{2+} + H2O =>
H2VO4{-} + 4 H{+} + e = VO{2+} + 3 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Li2O + H2SO4 = Li2SO4 + H2O =>
Li2O + H2SO4 = Li2SO4 + H2O
Sb4O6 + H2SO4 = Sb2(SO4)3 + H2O =>
Sb4O6 + 6 H2SO4 = 2 Sb2(SO4)3 + 6 H2O
C2H6 + O2 = CO + H2O = =>
2 C2H6 + 5 O2 = 4 CO + 6 H2O
(C)3(H)8 + (O)2 = C(O)2 + (H)2O =>
(C)3(H)8 + 5(O)2 = 3 C(O)2 + 4(H)2O
ClO3{-} + Sn{2+} + H{+} = Sn{4+} + Cl{-} + H2O =>
ClO3{-} + 3 Sn{2+} + 6 H{+} = 3 Sn{4+} + Cl{-} + 3 H2O
I2 + NaBH4 = H2 + NaI + B2H6 =>
I2 + 2 NaBH4 = H2 + 2 NaI + B2H6
Pb(C2H3O2)4 + K2CrO4 = PbCrO4 + K2(C2H3O2)4 =>
Pb(C2H3O2)4 + K2CrO4 = PbCrO4 + K2(C2H3O2)4
CO(NH2)2 + NO2{-} + H3O{+} = CO2 + N2 + H2O =>
CO(NH2)2 + 2 NO2{-} + 2 H3O{+} = CO2 + 2 N2 + 5 H2O
Mg(OH)2 + H2S2O3 = MgS2O3 + H2O =>
Mg(OH)2 + H2S2O3 = MgS2O3 + 2 H2O
Sn(s) + HNO3(ac) = SnO2(s) + NO2(g) + H2O(g) =>
Sn(s) + 4 HNO3(ac) = SnO2(s) + 4 NO2(g) + 2 H2O(g)
Ba(ClO4)2 + K3PO4 = Ba3(PO4)2 + KClO4 =>
3 Ba(ClO4)2 + 2 K3PO4 = Ba3(PO4)2 + 6 KClO4
(a)Al(NO3)3(aq) + Ba(OH)2(aq) = Ba(NO3)2 + Al(OH)3 =>
2(a)Al(NO3)3(aq) + 3 Ba(OH)2(aq) = 3 Ba(NO3)2 + 2 Al(OH)3
C8H18 + O2 = CO + H2O =>
2 C8H18 + 17 O2 = 16 CO + 18 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
O3 = O2 =>
2 O3 = 3 O2
Fe(s) + HNO3(aq) = Fe(NO3)3(aq) + NO2 + H2O =>
Fe(s) + 6 HNO3(aq) = Fe(NO3)3(aq) + 3 NO2 + 3 H2O
Уравняйте уравнение любой химической реакции
| Уравнения, сбалансированные на предыдущий день |
Уравнения сбалансированы на10/19/24
Уравнения сбалансированы на11/18/23
Оставьте нам отзыв о своем опыте работы с балансировкой уравнений химических реакций.
