Equations balanced on the previous day | Equations balanced on the next day |
2 KMnO4 + 5 C6H8O6 = 2 KOH + 5 C6H6O6 + 2 MnO + 4 H2O
сера + озон = диоксидсеры =>
3 S + 2 O3 = 3 SO2
HNO3 + FeSO4 + H2SO4 = Fe2(SO4)3 + NO + H2O =>
2 HNO3 + 6 FeSO4 + 3 H2SO4 = 3 Fe2(SO4)3 + 2 NO + 4 H2O
Cr2O3 + KOH = Cr(OH)3 + K2O =>
Cr2O3 + 6 KOH = 2 Cr(OH)3 + 3 K2O
K2Cr2O7 + Na2S + H2O = Cr(OH)3 + Na2SO3 + KOH =>
K2Cr2O7 + Na2S + 4 H2O = 2 Cr(OH)3 + Na2SO3 + 2 KOH
(NH4)2SO4 + Ba(NO3)2 = BaSO4 + NH4NO3 =>
(NH4)2SO4 + Ba(NO3)2 = BaSO4 + 2 NH4NO3
HCl(aq) = H(aq)Cl(aq) =>
HCl(aq) = H(aq)Cl(aq)
Fe(s) + CO2(g) = Fe2O3(s) + CO(g) =>
2 Fe(s) + 3 CO2(g) = Fe2O3(s) + 3 CO(g)
Fe + PbSO4 = FeSO4 + Pb =>
Fe + PbSO4 = FeSO4 + Pb
CH3COONaH3PO4 = CH3COOHNaH2PO4 =>
CH3COONaH3PO4 = CH3COOHNaH2PO4
KClO3 + CrCl3 + KOH = K2CrO4 + KCl + H2O =>
KClO3 + 2 CrCl3 + 10 KOH = 2 K2CrO4 + 7 KCl + 5 H2O
Fe(OH)MgCl = FeClMg(OH) =>
Fe(OH)MgCl = FeClMg(OH)
CH3COOH + PCl5 = CH3COCl + H3PO4 + HCl =>
4 CH3COOH + PCl5 = 4 CH3COCl + H3PO4 + HCl
HC3H5O3 + OH = C3H4O3 + H2O =>
HC3H5O3 + 2 OH = C3H4O3 + 2 H2O
LiCl(s) = Li(s) + Cl2(s) =>
2 LiCl(s) = 2 Li(s) + Cl2(s)
Cr(OH)3 + NaOH + Br2 = Na2CrO4 + NaBr + H2O =>
2 Cr(OH)3 + 10 NaOH + 3 Br2 = 2 Na2CrO4 + 6 NaBr + 8 H2O
CH3CH2CH2OHKOH = CH3CH2CH2OKH2O =>
CH3CH2CH2OHKOH = CH3CH2CH2OKH2O
CaOCl2 + H2SO4 = CaSO4 + CaCl2 + HClO =>
2 CaOCl2 + H2SO4 = CaSO4 + CaCl2 + 2 HClO
Ba(OH)2 + H2O = HBa(OH)2 + OH =>
Ba(OH)2 + H2O = HBa(OH)2 + OH
Na3P3O9 + H2O = H2Na3P3O10 =>
Na3P3O9 + H2O = H2Na3P3O10
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Na2SO3 + Sr3(PO4)2 = Na3PO4 + Sr2(SO3)2 =>
6 Na2SO3 + 2 Sr3(PO4)2 = 4 Na3PO4 + 3 Sr2(SO3)2
Cu(NO3)2 + Na2S = CuS + Na(NO3) =>
Cu(NO3)2 + Na2S = CuS + 2 Na(NO3)
C6H12O + NaOCl = C6H10O + NaCl + H2O =>
C6H12O + NaOCl = C6H10O + NaCl + H2O
C2H5OH + NaOH = H2O + C2H5ONa =>
C2H5OH + NaOH = H2O + C2H5ONa
Fe{2+} + OH{-} = Fe3O4 + H{+} + e =>
3 Fe{2+} + 4 OH{-} = Fe3O4 + 4 H{+} + 2e
C5H6O(l) + O2(g) = CO2(g) + H20(g) =>
10 C5H6O(l) + 45 O2(g) = 50 CO2(g) + 3 H20(g)
KMnO4 + N2H4 = MnO2 + N2 + KOH + H2O =>
4 KMnO4 + 3 N2H4 = 4 MnO2 + 3 N2 + 4 KOH + 4 H2O
Ca5(PO4)3F + SiO2 + C = P4 + SiF4 + CaSiO3 + CO =>
4 Ca5(PO4)3F + 21 SiO2 + 30 C = 3 P4 + SiF4 + 20 CaSiO3 + 30 CO
ZnCu(SO3)2 = CuZn(SO3)2 =>
ZnCu(SO3)2 = CuZn(SO3)2
FeCl3 + HCl = FeCl + HCl3 =>
FeCl3 + HCl = FeCl + HCl3
KPH2O2 + Zn + KOH + H2O = PH3 + K2[Zn(OH)4] =>
KPH2O2 + 2 Zn + 3 KOH + 3 H2O = PH3 + 2 K2[Zn(OH)4]
CO2 + H2S = C6H12O6 + H2O + S8 =>
12 CO2 + 24 H2S = 2 C6H12O6 + 12 H2O + 3 S8
Al + H2H2CO3 = Al2(CO3)2 + H2 =>
2 Al + 2 H2H2CO3 = Al2(CO3)2 + 4 H2
Na2SO4 + C + CaCO3 = CaS + NaCO3 + CO2 =>
2 Na2SO4 + 3 C + 2 CaCO3 = 2 CaS + 4 NaCO3 + CO2
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
Pb(NO3)2 + Na2CrO4 = Pb(CrO4) + NaNO3 =>
Pb(NO3)2 + Na2CrO4 = Pb(CrO4) + 2 NaNO3
KI + C4H6O4Pb = PbI2 + CH3CO2K =>
2 KI + C4H6O4Pb = PbI2 + 2 CH3CO2K
Pb(C2H3O2)2 + Na2CO3 = PbCO3 + NaC2H3O2 =>
Pb(C2H3O2)2 + Na2CO3 = PbCO3 + 2 NaC2H3O2
NaCoCa(OH) = Na(OH)CaCo =>
NaCoCa(OH) = Na(OH)CaCo
MgBr2 = Mg + Br2 =>
MgBr2 = Mg + Br2
K + H2O = KOH + H =>
K + H2O = KOH + H
KICu(NO3)2 = CuIK(NO3)2 =>
KICu(NO3)2 = CuIK(NO3)2
C20H24O16 + O2 = H2O + CO2 =>
C20H24O16 + 18 O2 = 12 H2O + 20 CO2
F + W + P + S = FW2P6S3 =>
F + 2 W + 6 P + 3 S = FW2P6S3
K2CrO4 + H2O2 + H2SO4 = CrO(O2)2 + K2SO4 + H2O =>
K2CrO4 + 2 H2O2 + H2SO4 = CrO(O2)2 + K2SO4 + 3 H2O
C3H6O2 + KOH = C3H5KO2 + H2O =>
C3H6O2 + KOH = C3H5KO2 + H2O
Se + H2O = Se3O4 + H2 =>
3 Se + 4 H2O = Se3O4 + 4 H2
C5H11OHHC2H3O2 = CH3COOC5H11H2O =>
C5H11OHHC2H3O2 = CH3COOC5H11H2O
SnCl2(s) + AgNO3(aq) = AgCl(s) + Sn(NO3)2(aq) =>
SnCl2(s) + 2 AgNO3(aq) = 2 AgCl(s) + Sn(NO3)2(aq)
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/03/24
Equations balanced on 05/03/23
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