Уравнения, сбалансированные на предыдущий день |
FeCl3Pt = PtCl3Fe
Zn + HNO3 = Zn(NO3)2 + N2H4 + H2O =>
7 Zn + 16 HNO3 = 7 Zn(NO3)2 + N2H4 + 6 H2O
H3 + P + O2 = H3PO4 =>
H3 + P + 2 O2 = H3PO4
Al3 + KSCN = Al(SCN)3 + K =>
Al3 + 9 KSCN = 3 Al(SCN)3 + 9 K
Cs2CO3 + HCN = CsCN + H2CO3 =>
Cs2CO3 + 2 HCN = 2 CsCN + H2CO3
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
C7H8 + Fe(OH)3 + H{+} = CO2 + Fe{2+} + H2O =>
C7H8 + 36 Fe(OH)3 + 72 H{+} = 7 CO2 + 36 Fe{2+} + 94 H2O
BaCl2 + KCl = K[BaCl3] =>
BaCl2 + KCl = K[BaCl3]
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
H2SeO4 + Fe(OH)2 = Fe2(SeO4)2 + H2O =>
2 H2SeO4 + 2 Fe(OH)2 = Fe2(SeO4)2 + 4 H2O
CuSO4 + NaCl = CuCl2 + Na2SO4 =>
CuSO4 + 2 NaCl = CuCl2 + Na2SO4
FeOSi = FeSiO =>
FeOSi = FeSiO
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
H2S + KMnO4 = SO2 + KMn + H2O =>
4 H2S + 3 KMnO4 = 4 SO2 + 3 KMn + 4 H2O
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
Mg + Zn(NO3)2 = Mg(NO3)2 + Zn =>
Mg + Zn(NO3)2 = Mg(NO3)2 + Zn
MgOH2 + H2O = MgOH + H3O =>
MgOH2 + H2O = MgOH + H3O
CrOH3 + Cl2 + KOH = K2CrO4 + KCl + H2O =>
2 CrOH3 + 7 Cl2 + 18 KOH = 2 K2CrO4 + 14 KCl + 12 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Na(ClO3) = NaCl + O2 =>
2 Na(ClO3) = 2 NaCl + 3 O2
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
Cr2 + OH = Cr2O7 + H2O =>
Cr2 + 14 OH = Cr2O7 + 7 H2O
CaSO3 + H2SO4 = CaSO4 + H2O + SO2 =>
CaSO3 + H2SO4 = CaSO4 + H2O + SO2
Ca(OH)2 + NH4 = Ca + NH3 + H2O =>
Ca(OH)2 + 2 NH4 = Ca + 2 NH3 + 2 H2O
KHCO3 + KOH = K2CO3 + H2O =>
KHCO3 + KOH = K2CO3 + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
FeSO4Na2HPO4 = FeHPO4Na2SO4 =>
FeSO4Na2HPO4 = FeHPO4Na2SO4
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
N2H6SO4 + KMnO4 = N2 + H2SO4 + H2O + MnO2 + K =>
N2H6SO4 + KMnO4 = N2 + H2SO4 + 2 H2O + MnO2 + K
Ag(C2H3O2)2 + Na3PO4 = Ag3(PO4)2 + NaC2H3O2 =>
3 Ag(C2H3O2)2 + 2 Na3PO4 = Ag3(PO4)2 + 6 NaC2H3O2
NaCl + MnO2 + NaHSO4 = Na2SO4 + MnSO4 + Cl2 + H2O =>
2 NaCl + MnO2 + 4 NaHSO4 = 3 Na2SO4 + MnSO4 + Cl2 + 2 H2O
Sb(OH)3 = Sb2O3 + H2O =>
2 Sb(OH)3 = Sb2O3 + 3 H2O
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
CrCl3 + KOH = K3[Cr(OH)6] + KCl =>
CrCl3 + 6 KOH = K3[Cr(OH)6] + 3 KCl
CuCl2 + NaNO3 = Cu(NO3)2 + NaCl =>
CuCl2 + 2 NaNO3 = Cu(NO3)2 + 2 NaCl
Se + NaOH + H2O = H2 + Na2SeO3 =>
Se + 2 NaOH + H2O = 2 H2 + Na2SeO3
Cu2CO3(OH)2 = CuO + CO2 + H2O =>
Cu2CO3(OH)2 = 2 CuO + CO2 + H2O
H2C + OH = H2O + C =>
H2C + 2 OH = 2 H2O + C
FeCl2(aq) + K2S(aq) = FeS(s) + KCl(aq) =>
FeCl2(aq) + K2S(aq) = FeS(s) + 2 KCl(aq)
CuOH + NH4OH = (Cu(NH3)2)OH + H2O =>
CuOH + 2 NH4OH = (Cu(NH3)2)OH + 2 H2O
MgI2 + Mn(SO4)2 = MgSO4 + MnI4 =>
2 MgI2 + Mn(SO4)2 = 2 MgSO4 + MnI4
NO = N + O =>
NO = N + O
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
Br2(I) + KI = I2 + KBr =>
2 Br2(I) + 4 KI = 3 I2 + 4 KBr
Zn(s) + HCl(aq) = ZnCl2(aq) + H2(g) =>
Zn(s) + 2 HCl(aq) = ZnCl2(aq) + H2(g)
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