Уравнения, сбалансированные на предыдущий день |
KSCN = K + SCN
ZnO + Na2O = Na2ZnO2 =>
ZnO + Na2O = Na2ZnO2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
ZnS + HCl = ZnCl2 + H2S =>
ZnS + 2 HCl = ZnCl2 + H2S
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
ClO2 = ClOClO3 =>
2 ClO2 = ClOClO3
Na + FeCl2 = Fe + NaCl =>
2 Na + FeCl2 = Fe + 2 NaCl
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
Re3Cl9 + NaOH = Re2O3 + NaCl + H2O =>
2 Re3Cl9 + 18 NaOH = 3 Re2O3 + 18 NaCl + 9 H2O
HCl + KMn = KCl + MnCl2 + H2 =>
6 HCl + 2 KMn = 2 KCl + 2 MnCl2 + 3 H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CaCO3(s) + HCl = CaCl2 + H2O(l) + CO2(g) =>
CaCO3(s) + 2 HCl = CaCl2 + H2O(l) + CO2(g)
Pb(NO3)2 = Pb + NO2 + O2 =>
Pb(NO3)2 = Pb + 2 NO2 + O2
CH2ClCOOH + CH3OH = CH2ClCOOCH3 + H2O =>
CH2ClCOOH + CH3OH = CH2ClCOOCH3 + H2O
(NH4)3PO4 + NaOH = Na3(PO4) + NH3 + H2O =>
(NH4)3PO4 + 3 NaOH = Na3(PO4) + 3 NH3 + 3 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Rb2SiO3 + H2O = RbOH + SiO2 =>
Rb2SiO3 + H2O = 2 RbOH + SiO2
Mo(CO)6 + H2S = MoS2 + H2 + CO =>
Mo(CO)6 + 2 H2S = MoS2 + 2 H2 + 6 CO
NO2(g) + H2O = HNO3(g) + NO(g) =>
3 NO2(g) + H2O = 2 HNO3(g) + NO(g)
C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O
Al + (H2SO4) = AlSO4 + H2 =>
Al + (H2SO4) = AlSO4 + H2
H2[Sn(OH)6] + NaOH = Na2[Sn(OH)6] + H2O =>
H2[Sn(OH)6] + 2 NaOH = Na2[Sn(OH)6] + 2 H2O
Ag + NHO3 = AgNO3 + NO + H2O =>
3 Ag + 4 NHO3 = 3 AgNO3 + NO + 2 H2O
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cl2 + NH4Br = Br2 + NH4Cl =>
Cl2 + 2 NH4Br = Br2 + 2 NH4Cl
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Hg(NO3)2 + KCl = KNO3 + HgCl2 =>
Hg(NO3)2 + 2 KCl = 2 KNO3 + HgCl2
ZnSO4 + NaOH = Zn(OH)2 + Na2SO4 =>
ZnSO4 + 2 NaOH = Zn(OH)2 + Na2SO4
NaOH + Cu3(PO4)2 = Cu(OH)2 + Na3PO4 =>
6 NaOH + Cu3(PO4)2 = 3 Cu(OH)2 + 2 Na3PO4
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
SO2 + Pt2O3 = Pt2 + SO3 =>
3 SO2 + Pt2O3 = Pt2 + 3 SO3
PH3 + O2 = P4O10 + H2O =>
4 PH3 + 8 O2 = P4O10 + 6 H2O
C12H22O11 + C2H5OH + CH4N2O = C49H75NO13 + H2O =>
49 C12H22O11 + 288 C2H5OH + 12 CH4N2O = 24 C49H75NO13 + 527 H2O
MgCl2 + MgSO4 = SCl2O2 + MgO =>
MgCl2 + MgSO4 = SCl2O2 + 2 MgO
NO2 + C = NO + CO2 =>
2 NO2 + C = 2 NO + CO2
Ag2(S2O3) + Na2(S2O3) = Na2(Ag2(S2O3)2) =>
Ag2(S2O3) + Na2(S2O3) = Na2(Ag2(S2O3)2)
Mn{2+} + S{2-} = Mn2S2 =>
2 Mn{2+} + 2 S{2-} = Mn2S2
KNO3 + NaNO3 = KNaN2O6 =>
KNO3 + NaNO3 = KNaN2O6
ZnO + P2O5 = Zn3(PO4)2 =>
3 ZnO + P2O5 = Zn3(PO4)2
CuSO4 + Fe = Fe2(SO4)3 + Cu =>
3 CuSO4 + 2 Fe = Fe2(SO4)3 + 3 Cu
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Ca + H2O = CaO + H2 =>
Ca + H2O = CaO + H2
HBr + LiOH + H2O = H2 + LiBrO3 =>
HBr + LiOH + 2 H2O = 3 H2 + LiBrO3
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
K2CO3 + MnO2 + O2 = CO2 + K2MnO4 =>
2 K2CO3 + 2 MnO2 + O2 = 2 CO2 + 2 K2MnO4
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