Уравнения, сбалансированные на предыдущий день |
2 N2 + 5 O2 = 2 N2O5
HgCO3 + Ni = Hg + NiCO3 =>
HgCO3 + Ni = Hg + NiCO3
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Al + O = AlO =>
Al + O = AlO
AgNO3 + KCN = Ag(CN) + KNO3 =>
AgNO3 + KCN = Ag(CN) + KNO3
AgNO3 + KCN = AgCN + KNO3 =>
AgNO3 + KCN = AgCN + KNO3
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
HAsO2 + Ce(SO4)2 + H2O = H3AsO4 + Ce2SO4 + H2SO4 =>
3 HAsO2 + 2 Ce(SO4)2 + 6 H2O = 3 H3AsO4 + Ce2SO4 + 3 H2SO4
K3Po4 + Ca(No2)2 = Ca3(Po4)2 + KNo2 =>
2 K3Po4 + 3 Ca(No2)2 = Ca3(Po4)2 + 6 KNo2
VOCl2 + Sn + HCl = VCl3 + SnCl2 + H2O =>
2 VOCl2 + Sn + 4 HCl = 2 VCl3 + SnCl2 + 2 H2O
ZnS + HBr = HS + ZnBr =>
ZnS + HBr = HS + ZnBr
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
H1 + O2 = H2O =>
4 H1 + O2 = 2 H2O
I2 + N2H4 = HI + N2 =>
2 I2 + N2H4 = 4 HI + N2
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
NH3(g) + CH4(g) + O2(g) = HCN(g) + H2O(l) =>
2 NH3(g) + 2 CH4(g) + 3 O2(g) = 2 HCN(g) + 6 H2O(l)
KI + H2SO4 = K2SO4 + I2 + H2S + H2O =>
8 KI + 5 H2SO4 = 4 K2SO4 + 4 I2 + H2S + 4 H2O
AlCl3(ag) + H2O(ag) = Al2O3(s) + HCl(ag) =>
2 AlCl3(ag) + 3 H2O(ag) = Al2O3(s) + 6 HCl(ag)
Mg + S = MgS =>
Mg + S = MgS
AgICH3COOH = CH3COOAgHI =>
AgICH3COOH = CH3COOAgHI
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
AgNO3 + NaBr = AgBr + NaNO3 =>
AgNO3 + NaBr = AgBr + NaNO3
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
Na2SO3 + H2SO4 + KIO3 = I2 + K2SO4 + Na2SO4 + H2O =>
5 Na2SO3 + H2SO4 + 2 KIO3 = I2 + K2SO4 + 5 Na2SO4 + H2O
N2 + O2 = NO =>
N2 + O2 = 2 NO
SOCl2 + Cl2 = SCl4 + O2 =>
2 SOCl2 + 2 Cl2 = 2 SCl4 + O2
CH3CHOHCH3 + HBr = CH3CHBrCH3 + H2O =>
CH3CHOHCH3 + HBr = CH3CHBrCH3 + H2O
N2 + O2 = NO =>
N2 + O2 = 2 NO
AgNO3 + KCN = Ag(CN)2 + K + NO3 =>
AgNO3 + 2 KCN = Ag(CN)2 + 2 K + NO3
N2 + O2 = NO =>
N2 + O2 = 2 NO
K2Cr2O7 + NH4Cl = Cr2O3 + N2 + H2O + KCl =>
K2Cr2O7 + 2 NH4Cl = Cr2O3 + N2 + 4 H2O + 2 KCl
NH3OH + KMnO4 = NH3MnO4 + KOH =>
NH3OH + KMnO4 = NH3MnO4 + KOH
NaSO3 + H2SO4 = Na2(SO4)2 + H2SO3 =>
2 NaSO3 + 2 H2SO4 = Na2(SO4)2 + 2 H2SO3
N2 + O2 = NO =>
N2 + O2 = 2 NO
Cu2O + H2SO4 = CuSO4 + Cu + H2O =>
Cu2O + H2SO4 = CuSO4 + Cu + H2O
N2 + O2 = NO =>
N2 + O2 = 2 NO
Mg(s) + K2SO4(aq) = MgSO4(aq) + K(s) =>
Mg(s) + K2SO4(aq) = MgSO4(aq) + 2 K(s)
N2 + O2 = NO =>
N2 + O2 = 2 NO
CrOSO2 = CrSO3 =>
CrOSO2 = CrSO3
As2S5 + KClO2 + H2O = H3AsO2 + H3SO4 + KCl =>
4 As2S5 + 27 KClO2 + 42 H2O = 8 H3AsO2 + 20 H3SO4 + 27 KCl
C2H6Cl2 = C2H5Cl + HCl =>
C2H6Cl2 = C2H5Cl + HCl
Cu2FeS2 + HNO3 = Cu(NO3)2 + Fe(NO3)3 + NH4NO3 + SO2 + H2O =>
8 Cu2FeS2 + 86 HNO3 = 16 Cu(NO3)2 + 8 Fe(NO3)3 + 15 NH4NO3 + 16 SO2 + 13 H2O
NaOH + Cl2 = NaOCl3 + NaCl + H2O =>
2 NaOH + 2 Cl2 = NaOCl3 + NaCl + H2O
Al + N2 = AlN =>
2 Al + N2 = 2 AlN
NaOH(aq) + Li2SO4(aq) = Na2SO4(aq) + LiOH(aq) =>
2 NaOH(aq) + Li2SO4(aq) = Na2SO4(aq) + 2 LiOH(aq)
COS + NaOH = COOH + NaS =>
COS + NaOH = COOH + NaS
ZnSO4 + BaCl2 = BaSO4 + ZnCl2 =>
ZnSO4 + BaCl2 = BaSO4 + ZnCl2
Al + N2 = AlN =>
2 Al + N2 = 2 AlN
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