Уравнения, сбалансированные на предыдущий день |
2 NBr3 = 6 Br + N2
S + O2 = SO2 =>
S + O2 = SO2
NH3 + CuO = NH3O + Cu =>
NH3 + CuO = NH3O + Cu
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CO(OH)2 = CO2 + H2O =>
CO(OH)2 = CO2 + H2O
CaOH + HPO4 = CaPO4 + H2O =>
CaOH + HPO4 = CaPO4 + H2O
ZnSO4 + Ba(OH)2 = (ZnOH)2SO4 + BaSO4 =>
2 ZnSO4 + Ba(OH)2 = (ZnOH)2SO4 + BaSO4
CaH2O2 = Ca(OH)2 =>
CaH2O2 = Ca(OH)2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NaH2PO4 + Ba(OH)2 = Ba3(PO4)2 + NaOH + H2O =>
2 NaH2PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 2 NaOH + 4 H2O
C2H4 + Na = C2H4Na2 =>
C2H4 + 2 Na = C2H4Na2
Ba(HCO3)2 + Fe(PO4) = Ba3(PO4)2 + Fe(HCO3)3 =>
3 Ba(HCO3)2 + 2 Fe(PO4) = Ba3(PO4)2 + 2 Fe(HCO3)3
NaI + Ga(FO3)3 = GaI3 + NaFO3 =>
3 NaI + Ga(FO3)3 = GaI3 + 3 NaFO3
CoBr3 + K2S = Co2S3 + KBr =>
2 CoBr3 + 3 K2S = Co2S3 + 6 KBr
HCe + KMnO4 = Ce2 + KCe + MnCe2 + H2O =>
16 HCe + 2 KMnO4 = 5 Ce2 + 2 KCe + 2 MnCe2 + 8 H2O
C12H24 + O2 = CO2 + H2O =>
C12H24 + 18 O2 = 12 CO2 + 12 H2O
H2S + NaOH = Na2S + H2O =>
H2S + 2 NaOH = Na2S + 2 H2O
*6Na + N2 = *2Na3N =>
*6Na + N2 = *2Na3N
Cl2(ac) + KI(ac) = KCl(ac) + I2(ac) =>
Cl2(ac) + 2 KI(ac) = 2 KCl(ac) + I2(ac)
CaO + H3PO4 = Ca3(PO4)2 + H2O =>
3 CaO + 2 H3PO4 = Ca3(PO4)2 + 3 H2O
HBr + Ag2CO3 = CO2 + H2O + AgBr =>
2 HBr + Ag2CO3 = CO2 + H2O + 2 AgBr
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
Zn + NH4NO3 = N2 + ZnO + H2O =>
Zn + NH4NO3 = N2 + ZnO + 2 H2O
HClCa(OH)2 = H(OH)2CaCl =>
HClCa(OH)2 = H(OH)2CaCl
Fe(OH)3 + CH3COOH = Fe3 + CH3COO + H2O =>
3 Fe(OH)3 + 9 CH3COOH = Fe3 + 9 CH3COO + 9 H2O
X(s) + HCl(aq) = XCl3(aq) + H2(g) =>
2 X(s) + 6 HCl(aq) = 2 XCl3(aq) + 3 H2(g)
XeF2 + H2O = Xe + HF + O2 =>
2 XeF2 + 2 H2O = 2 Xe + 4 HF + O2
Na2SO4 = SO2Na2O2 =>
Na2SO4 = SO2Na2O2
C12H22O11 + CuO = CO2 + H2O + Cu =>
C12H22O11 + 24 CuO = 12 CO2 + 11 H2O + 24 Cu
HBr = H + Br =>
HBr = H + Br
Bi = Bi3 =>
3 Bi = Bi3
C2H4 + F2 = FH + C2 =>
C2H4 + 2 F2 = 4 FH + C2
CaC2 + H2 = C2H2 + Ca =>
CaC2 + H2 = C2H2 + Ca
KNO3 + NH4Cl = KCl + NH4NO3 =>
KNO3 + NH4Cl = KCl + NH4NO3
Cr(OH)3 + KOH = K3[Cr(OH)6] =>
Cr(OH)3 + 3 KOH = K3[Cr(OH)6]
CuSO4 + CaCl2 = CaSO4 + CuCl2 =>
CuSO4 + CaCl2 = CaSO4 + CuCl2
NaH2PO4 + Ba(OH)2 = Ba3(PO4)2 + Na3PO4 + H2O =>
3 NaH2PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + Na3PO4 + 6 H2O
CH3CH2CH2OCH3 + HBr = CH3CH2CH2Br + H2O =>
3 CH3CH2CH2OCH3 + 4 HBr = 4 CH3CH2CH2Br + 3 H2O
CaCO3(s) + H{+}(aq) = Ca{+2}(aq) + H2O(l) + CO2 =>
CaCO3(s) + 2 H{+}(aq) = Ca{+2}(aq) + H2O(l) + CO2
Na3PO4 + Ca(NO3)2 = Na3Ca + PO4(NO3)2 =>
Na3PO4 + Ca(NO3)2 = Na3Ca + PO4(NO3)2
CaOH + H2O = CaOH2 + HO =>
CaOH + H2O = CaOH2 + HO
Ca + Fe2O3 = Fe + CaO =>
3 Ca + Fe2O3 = 2 Fe + 3 CaO
Zn(g) + H2(g) = ZnH2(g) =>
Zn(g) + H2(g) = ZnH2(g)
H2SO4 + Sr(OH)2 = SrSO4 + H2O =>
H2SO4 + Sr(OH)2 = SrSO4 + 2 H2O
Cu + HNO3(rozc) = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3(rozc) = 3 Cu(NO3)2 + 2 NO + 4 H2O
Fe{2+} + H{+} + O = Fe{3+} + H2O =>
2 Fe{2+} + 2 H{+} + O = 2 Fe{3+} + H2O
Ag(NO3)2 + Na3PO4 = Ag3(PO4)2 + NaNO3 =>
3 Ag(NO3)2 + 2 Na3PO4 = Ag3(PO4)2 + 6 NaNO3
C51H98O6 + O2 = CO2 + H2O =>
2 C51H98O6 + 145 O2 = 102 CO2 + 98 H2O
OO = O10 =>
5 OO = O10
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