| 前日に均衡した方程式 |
Cr2(SO4)3 + 6 NaOH = 2 Cr(OH)3 + 3 Na2SO4
оксидцинка + азотнаякислота = нитратцинка + вода =>
ZnO + 2 HNO3 = Zn(NO3)2 + H2O
FeCl2 + KNO3 + HCl = FeCl3 + NO + H2O + KCl =>
3 FeCl2 + KNO3 + 4 HCl = 3 FeCl3 + NO + 2 H2O + KCl
HCI + I = HI + CI2 =>
HCI + 2 I = HI + CI2
CrO3 + K2SO3 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
2 CrO3 + 3 K2SO3 + 3 H2SO4 = Cr2(SO4)3 + 3 K2SO4 + 3 H2O
C3H5OH + O2 = CO2 + H2O =>
C3H5OH + 4 O2 = 3 CO2 + 3 H2O
Ba(OH)2 + C3H5O(COOH)3 = (C3H5O(COO)3)2Ba3 + H2O =>
3 Ba(OH)2 + 2 C3H5O(COOH)3 = (C3H5O(COO)3)2Ba3 + 6 H2O
CS2 + P = CP3 + SP =>
CS2 + 5 P = CP3 + 2 SP
Ca + CuF2 = CaF2 + Cu =>
Ca + CuF2 = CaF2 + Cu
Ca + Mg(NO3)2 = Ca(NO3)2 + Mg =>
Ca + Mg(NO3)2 = Ca(NO3)2 + Mg
Sr(NO3)2 + KI = KNO3 + SrI2 =>
Sr(NO3)2 + 2 KI = 2 KNO3 + SrI2
FeCl3 + K4[Fe(Cn)6] = KFe[Fe(Cn)6] + KCl =>
FeCl3 + K4[Fe(Cn)6] = KFe[Fe(Cn)6] + 3 KCl
Al1 + Cl2 = Al1Cl3 =>
2 Al1 + 3 Cl2 = 2 Al1Cl3
H2S + KOH = K2S + H2O =>
H2S + 2 KOH = K2S + 2 H2O
AgClO4 + CaBr = AgBr + CaClO4 =>
AgClO4 + CaBr = AgBr + CaClO4
H2S + KOH = K2S + H2O =>
H2S + 2 KOH = K2S + 2 H2O
CO2 + H2O = C6H12O5 + O2 =>
12 CO2 + 12 H2O = 2 C6H12O5 + 13 O2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ga(ClO3)3 = GaCl3 + O2 =>
2 Ga(ClO3)3 = 2 GaCl3 + 9 O2
Cl2 + KOH = KCl + KOCl + H2O =>
Cl2 + 2 KOH = KCl + KOCl + H2O
NO + H2O = NH3 + O2 =>
4 NO + 6 H2O = 4 NH3 + 5 O2
MgBr2 + Cl2 = MgCl2 + Br2 =>
MgBr2 + Cl2 = MgCl2 + Br2
NaOH + Al + H2O = H2 + NaAlO2 =>
2 NaOH + 2 Al + 2 H2O = 3 H2 + 2 NaAlO2
AsH3 + AuCl3 + NaOH = Na3AsO4 + Au + NaCl + H2O =>
3 AsH3 + 8 AuCl3 + 33 NaOH = 3 Na3AsO4 + 8 Au + 24 NaCl + 21 H2O
Cu + HBr = CuHBr =>
Cu + HBr = CuHBr
Al + Li = AlLi =>
Al + Li = AlLi
CrO4{2-} + NH3 + H2O = NO3{-} + OH{-} + Cr{3+} =>
8 CrO4{2-} + 3 NH3 + 14 H2O = 3 NO3{-} + 37 OH{-} + 8 Cr{3+}
Sn(CO3)2 + HCl = SnCl4 + H2CO3 =>
Sn(CO3)2 + 4 HCl = SnCl4 + 2 H2CO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
H2SO4 + PbCl2 = HCl + Pb(SO4) =>
H2SO4 + PbCl2 = 2 HCl + Pb(SO4)
CuSO4 + Pb(NO3)2 = Cu(NO3)2 + Pb(SO4) =>
CuSO4 + Pb(NO3)2 = Cu(NO3)2 + Pb(SO4)
CaF2 + NaCl = CaCl + NaF2 =>
CaF2 + NaCl = CaCl + NaF2
Ba3(PO4)2 + CrCO3 = Ba3CO3 + Cr(PO4)2 =>
Ba3(PO4)2 + CrCO3 = Ba3CO3 + Cr(PO4)2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
MgSO4(Ac) + HNO3(Ac) = MgNO3(Ac) + HSO4(Ac) =>
MgSO4(Ac) + HNO3(Ac) = MgNO3(Ac) + HSO4(Ac)
CrO4{2-} + Ba{+} = Ba2(CrO4) =>
CrO4{2-} + 2 Ba{+} = Ba2(CrO4)
Br + NaI3 = I + NaBr3 =>
3 Br + NaI3 = 3 I + NaBr3
NaOH + HA = NaA + H2O =>
NaOH + HA = NaA + H2O
Cr(OH)3 + NH3 = [Cr(NH3)6](aq) + OH =>
Cr(OH)3 + 6 NH3 = [Cr(NH3)6](aq) + 3 OH
CoCl2(aq) + KOH(aq) = CoOH(aq) + KCl2(aq) =>
CoCl2(aq) + KOH(aq) = CoOH(aq) + KCl2(aq)
V2O5 + C5H8O2 = VO(C5H7O2)2 + H2O + O2 =>
2 V2O5 + 8 C5H8O2 = 4 VO(C5H7O2)2 + 4 H2O + O2
C8H6O3Cl2 + O3 = CO2 + H2O + HCl =>
C8H6O3Cl2 + 5 O3 = 8 CO2 + 2 H2O + 2 HCl
Petrushka + O2 = PetrushkaO =>
2 Petrushka + O2 = 2 PetrushkaO
NH4Br + KOH = KBr + NH4OH =>
NH4Br + KOH = KBr + NH4OH
I2Br2 = IBr =>
I2Br2 = 2 IBr
MnO4 + H = H2O2 + Mn =>
MnO4 + 4 H = 2 H2O2 + Mn
C40 + O2 = CO2 =>
C40 + 40 O2 = 40 CO2
SO3 = SO2 + O2 =>
2 SO3 = 2 SO2 + O2
NaNO3 + HClO4 = HNO3 + NaClO4 =>
NaNO3 + HClO4 = HNO3 + NaClO4
CrO3 + Zn(CH3COO)2*2H2O + C12H8N2 + H2O = (C12H8N2)3ZnCr2O7*4H2O + CH3COOH =>
2 CrO3 + Zn(CH3COO)2*2H2O + 3 C12H8N2 + 3 H2O = (C12H8N2)3ZnCr2O7*4H2O + 2 CH3COOH
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