Уравнения, сбалансированные на предыдущий день |
6 C + 8 H3 + 3 O2 = 6 CH3OH
CuF2 + I2 = CuI2 + F2 =>
CuF2 + I2 = CuI2 + F2
PbNO3 + NaCl2 = PbCl2 + NaNO3 =>
PbNO3 + NaCl2 = PbCl2 + NaNO3
Sn(OH)3 + H3O = Sn(H2O)3 + H2O =>
Sn(OH)3 + 3 H3O = Sn(H2O)3 + 3 H2O
GeO2 + HI = GeI4 + H2O =>
GeO2 + 4 HI = GeI4 + 2 H2O
Li3(PO4) = Li + P + O =>
Li3(PO4) = 3 Li + P + 4 O
UCl + Mg = MgCl2 + U =>
2 UCl + Mg = MgCl2 + 2 U
Mg(OH)2 + C6H8O7 = MgC6H6O7 + H2O =>
Mg(OH)2 + C6H8O7 = MgC6H6O7 + 2 H2O
AgF + Ba(NO3)2 = AgNO3 + BaF2 =>
2 AgF + Ba(NO3)2 = 2 AgNO3 + BaF2
C5H8 + KMnO4 + H2O = MnO2 + KOH + C5H8(OH)4 =>
3 C5H8 + 4 KMnO4 + 8 H2O = 4 MnO2 + 4 KOH + 3 C5H8(OH)4
C4H12 + O2 = CO2(g) + H2O =>
C4H12 + 7 O2 = 4 CO2(g) + 6 H2O
N2H3CH3(l) + N2O4(l) = H2O(g) + N2(g) + CO(g) =>
N2H3CH3(l) + N2O4(l) = 3 H2O(g) + 2 N2(g) + CO(g)
C2H3NaO2 + (NH4)2SO4 = Na2SO4 + C2H7NO2 =>
2 C2H3NaO2 + (NH4)2SO4 = Na2SO4 + 2 C2H7NO2
SnP5 = Sn + P4 =>
4 SnP5 = 4 Sn + 5 P4
H2SeO3 + H2SO3 = Se + H2O + H2SO4 =>
H2SeO3 + 2 H2SO3 = Se + H2O + 2 H2SO4
KIO3 + H2SO3 = I2 + K2SO4 + H2SO4 + H2O =>
2 KIO3 + 5 H2SO3 = I2 + K2SO4 + 4 H2SO4 + H2O
CO2(g) + LiOH(aq) = Li2CO3(aq) + H2O(l) =>
CO2(g) + 2 LiOH(aq) = Li2CO3(aq) + H2O(l)
K + Ca3P2 = K3P + Ca =>
6 K + Ca3P2 = 2 K3P + 3 Ca
PdCl2(aq) + HNO3(aq) = Pd(NO3)2 + HCl(aq) =>
PdCl2(aq) + 2 HNO3(aq) = Pd(NO3)2 + 2 HCl(aq)
MgSO4 + Na2HPO4 + NaHCO3 = Mg3(PO4)2 + Na2SO4 + H2O + CO2 =>
3 MgSO4 + 2 Na2HPO4 + 2 NaHCO3 = Mg3(PO4)2 + 3 Na2SO4 + 2 H2O + 2 CO2
BaS + HNO3 = Ba(NO3)2 + H2S =>
BaS + 2 HNO3 = Ba(NO3)2 + H2S
Fe(NO3)3 + K4(Fe(CN)6) = KFe(Fe(CN)6) + KNO3 =>
Fe(NO3)3 + K4(Fe(CN)6) = KFe(Fe(CN)6) + 3 KNO3
AgNO{3} + CaCl{2} = AgCl + Ca(NO{3}){2} =>
AgNO{3} + CaCl{2} = AgCl + Ca(NO{3}){2}
Sr3P2 + HCl = SrCl2 + H3P =>
Sr3P2 + 6 HCl = 3 SrCl2 + 2 H3P
C5H14O2Si + O2 = CO2 + H2O + SiO2 =>
2 C5H14O2Si + 17 O2 = 10 CO2 + 14 H2O + 2 SiO2
(NH4)HCO3 + H3PO4 = (NH4)2HPO4 + H2O + CO2 =>
2(NH4)HCO3 + H3PO4 = (NH4)2HPO4 + 2 H2O + 2 CO2
Fe(s) + HgS(s) = FeS(s) + Hg(l) =>
Fe(s) + HgS(s) = FeS(s) + Hg(l)
Al(OH)3 + Al2(SO4)3 = AlOH(SO4) =>
Al(OH)3 + Al2(SO4)3 = 3 AlOH(SO4)
Cu + H2PO4 = Cu2(PO4)2 + H2 =>
2 Cu + 2 H2PO4 = Cu2(PO4)2 + 2 H2
K4Fe(CN)6 + NaOH + H2O + O2 = NH3 + HCOOK + HCOONa + Fe3O4 =>
6 K4Fe(CN)6 + 12 NaOH + 66 H2O + O2 = 36 NH3 + 24 HCOOK + 12 HCOONa + 2 Fe3O4
C11H17NO3 + O2 = CO2 + H2O + N2 =>
4 C11H17NO3 + 55 O2 = 44 CO2 + 34 H2O + 2 N2
Rb(s) + RbNO3(aq) = Rb2O(s) + N2(g) =>
10 Rb(s) + 2 RbNO3(aq) = 6 Rb2O(s) + N2(g)
PbCl2 + NaI = PbI2 + NaCl =>
PbCl2 + 2 NaI = PbI2 + 2 NaCl
(C6H12O6)C6H12O6 + O2 = CO2 + H2O =>
(C6H12O6)C6H12O6 + 12 O2 = 12 CO2 + 12 H2O
N2 + H2SO4 = HNO3 + SO2 + H2O =>
N2 + 5 H2SO4 = 2 HNO3 + 5 SO2 + 4 H2O
NH2OH + C3H6O = CN(CH3)2OH + H2O =>
NH2OH + C3H6O = CN(CH3)2OH + H2O
Zn + Fe(CN)6 = Zn2[Fe(CN)6] =>
2 Zn + Fe(CN)6 = Zn2[Fe(CN)6]
NH4Br + AgC2H3O2 = NH4(C2H3O2) + AgBr =>
NH4Br + AgC2H3O2 = NH4(C2H3O2) + AgBr
MnNO3 + H2SO4 = Mn2(SO4)3 + NH3 + O3 =>
2 MnNO3 + 3 H2SO4 = Mn2(SO4)3 + 2 NH3 + 2 O3
SiCl4(i) + H2O = SiO2(s) + HCl(aq) =>
SiCl4(i) + 2 H2O = SiO2(s) + 4 HCl(aq)
Sr(NO3)2 + (NH4)2S = Sr(NH4)2 + S(NO3)2 =>
Sr(NO3)2 + (NH4)2S = Sr(NH4)2 + S(NO3)2
Sn + H3PO3 = Sn3(PO3)2 + H2 =>
3 Sn + 2 H3PO3 = Sn3(PO3)2 + 3 H2
NaOH + Be3(PO4)2 = Na3PO4 + Be(OH)2 =>
6 NaOH + Be3(PO4)2 = 2 Na3PO4 + 3 Be(OH)2
NaAlO2 + H2SO4 = Al2(SO4)3 + H2O + NaOH =>
2 NaAlO2 + 3 H2SO4 = Al2(SO4)3 + 2 H2O + 2 NaOH
H2S + Hg{2+} = Hg + S + H{+} =>
H2S + Hg{2+} = Hg + S + 2 H{+}
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
Al2(SO4)3 + CH3COOH = Al(CH3COO)3 + H2SO4 =>
Al2(SO4)3 + 6 CH3COOH = 2 Al(CH3COO)3 + 3 H2SO4
Al + PO4 = AlPO4 =>
Al + PO4 = AlPO4
VO(OH)2 + NaOH = Na2V4O9 + H2O =>
4 VO(OH)2 + 2 NaOH = Na2V4O9 + 5 H2O
H2C2O4 + NaOH(aq) = Na2C2O4 + H2O =>
H2C2O4 + 2 NaOH(aq) = Na2C2O4 + 2 H2O
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