Уравнения, сбалансированные на предыдущий день |
H2TeO4 + Ba(OH)2 = BaTeO4 + 2 H2O
S + O2 = SO2 =>
S + O2 = SO2
Zn(OH)2 + LiOH = Li2ZnO2 + H2O =>
Zn(OH)2 + 2 LiOH = Li2ZnO2 + 2 H2O
Fe(OH)2 + HBr = FeBr2 + H2O =>
Fe(OH)2 + 2 HBr = FeBr2 + 2 H2O
HKC8H4O4 + KOH = KKC8H4O4 + H2O =>
HKC8H4O4 + KOH = KKC8H4O4 + H2O
NaOH(aq) + H2SO4(aq) = NaSO4 + H2OH =>
NaOH(aq) + H2SO4(aq) = NaSO4 + H2OH
FeCl2 + Zn = ZnCl2 + Fe =>
FeCl2 + Zn = ZnCl2 + Fe
Co(NO3)3 + (NH4)2S = Co2S3 + NH4 + NO3 =>
2 Co(NO3)3 + 3(NH4)2S = Co2S3 + 6 NH4 + 6 NO3
CH3COOH + CH3NH2 = CH3COONHCH3 + CH3OH =>
3 CH3COOH + 2 CH3NH2 = 2 CH3COONHCH3 + 2 CH3OH
Zn(OH)2 + LiOH = Li2ZnO2 + H2O =>
Zn(OH)2 + 2 LiOH = Li2ZnO2 + 2 H2O
KSCN + H2SO4 + H2O = KHSO4 + NH4HSO4 + COS =>
KSCN + 2 H2SO4 + H2O = KHSO4 + NH4HSO4 + COS
Al(s) + Fe2O3(s) = Al2O3(l) + Fe(l) =>
2 Al(s) + Fe2O3(s) = Al2O3(l) + 2 Fe(l)
CO + KOH = KHCOO =>
CO + KOH = KHCOO
ClO2 + NaOH = NaClO2 + NaClO3 + H2O =>
2 ClO2 + 2 NaOH = NaClO2 + NaClO3 + H2O
NH3 + H2O + Fe(NO3)2 = Fe(OH)2 + NH4NO3 =>
2 NH3 + 2 H2O + Fe(NO3)2 = Fe(OH)2 + 2 NH4NO3
KMnO4 + K2SO3 + H2O = MnO(OH)2 + K2SO4 + KOH =>
2 KMnO4 + 3 K2SO3 + 3 H2O = 2 MnO(OH)2 + 3 K2SO4 + 2 KOH
Dy2O3 + HNO3 = Dy(NO3)3 + H2O =>
Dy2O3 + 6 HNO3 = 2 Dy(NO3)3 + 3 H2O
CoCl2*6H2O + C5H5N + C4H8N2O2 + O2 = C13H19ClCoN5O4 + C5H5NHCl + H2O =>
4 CoCl2*6H2O + 8 C5H5N + 8 C4H8N2O2 + O2 = 4 C13H19ClCoN5O4 + 4 C5H5NHCl + 26 H2O
FeSO4 + K4Fe(CN)6 = K2Fe(Fe(CN)6) + K2SO4 =>
FeSO4 + K4Fe(CN)6 = K2Fe(Fe(CN)6) + K2SO4
H2HO2 = H2O + O2 =>
4 H2HO2 = 6 H2O + O2
Br2 + FeBr3 + KOH = K2FeO4 + KBr + H2O =>
3 Br2 + 2 FeBr3 + 16 KOH = 2 K2FeO4 + 12 KBr + 8 H2O
CH3(CH2)3OH + O2 = CO2 + H2O =>
CH3(CH2)3OH + 6 O2 = 4 CO2 + 5 H2O
Al + HCl = AlCl3 + H200 =>
200 Al + 600 HCl = 200 AlCl3 + 3 H200
KMnO4 + HSO4 = K2SO4 + MnSO2 + O2 + H2O =>
8 KMnO4 + 12 HSO4 = 4 K2SO4 + 8 MnSO2 + 21 O2 + 6 H2O
Mg2Cl2 = Mg2 + Cl2 =>
Mg2Cl2 = Mg2 + Cl2
Ba(HCO3)2 + MgCl2 = BaCl2 + Mg(HCO3)2 =>
Ba(HCO3)2 + MgCl2 = BaCl2 + Mg(HCO3)2
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Co(H2O)6 = H + Co(H2O)5(OH) =>
Co(H2O)6 = H + Co(H2O)5(OH)
H(g) + N = NH3 =>
3 H(g) + N = NH3
CH3OOOH + NaHCO3 = CO2 + H2O + NaCH3COO =>
4 CH3OOOH + NaHCO3 = 3 CO2 + 7 H2O + NaCH3COO
Hg + (NO3)2 = Hg(NO3)2 =>
Hg + (NO3)2 = Hg(NO3)2
Ba(Na3)2 + CuSO4 = Cu(Na3)2 + Ba(SO4) =>
Ba(Na3)2 + CuSO4 = Cu(Na3)2 + Ba(SO4)
Zn(OH)2 + H2CO3 = ZnCO3 + H2O =>
Zn(OH)2 + H2CO3 = ZnCO3 + 2 H2O
Ammoniumchloride + sodiumnitrite = sodiumchloride + water + nitrogen =>
NH4Cl + NaNO2 = NaCl + 2 H2O + N2
NaHCO3(s) + CH3COOH(aq) = H2CO3(aq) + CH3COONa(aq) =>
NaHCO3(s) + CH3COOH(aq) = H2CO3(aq) + CH3COONa(aq)
PhCOONa + HCl = PhCOOH + NaCl =>
PhCOONa + HCl = PhCOOH + NaCl
H2SO4(aq) + CH2O(aq) = H2S(aq) + CO2(g) + H2O(l) =>
H2SO4(aq) + 2 CH2O(aq) = H2S(aq) + 2 CO2(g) + 2 H2O(l)
Al4C3 + NaOH + H2O = Na[Al(OH)4] + CH4 =>
Al4C3 + 4 NaOH + 12 H2O = 4 Na[Al(OH)4] + 3 CH4
Cr + Sn{2+}— = Cr{3+} + Sn =>
2 Cr + 3 Sn{2+}— = 2 Cr{3+} + 3 Sn
C6H12O6 + O2 = C7H6O4 + H2O =>
7 C6H12O6 + 3 O2 = 6 C7H6O4 + 24 H2O
H3PO4 + CaO2H2 = Ca3P2O8 + H2O =>
2 H3PO4 + 3 CaO2H2 = Ca3P2O8 + 6 H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Cu(s) + FeSO4(aq) = CuSO4(aq) + Fe(s) =>
Cu(s) + FeSO4(aq) = CuSO4(aq) + Fe(s)
Mg(OH)2 = H2O + MgO =>
Mg(OH)2 = H2O + MgO
FeSO4 + K4Fe(CN)6 = K2Fe(Fe(CN)6) + K2SO4 =>
FeSO4 + K4Fe(CN)6 = K2Fe(Fe(CN)6) + K2SO4
P4O10 + H2O = H2PO4 + H =>
P4O10 + 6 H2O = 4 H2PO4 + 4 H
Zn(OH)4(aq) + HNO3(aq) = Zn(NO3)4(aq) + H2O(l) =>
Zn(OH)4(aq) + 4 HNO3(aq) = Zn(NO3)4(aq) + 4 H2O(l)
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