| Equations balanced on the previous day | Equations balanced on the next day |
Fe(III) + O2 = FeO2(III)
FeCl2 + Na2CO3 + O2 = Fe2O3 + NaCl + CO2 =>
4 FeCl2 + 4 Na2CO3 + O2 = 2 Fe2O3 + 8 NaCl + 4 CO2
N2H4 + H2O = NH3 + O2 =>
2 N2H4 + 2 H2O = 4 NH3 + O2
CuCO3 + H2 = H2CO3 + Cu =>
CuCO3 + H2 = H2CO3 + Cu
AgNO3(aq) + KI(aq) = AgI + KNO3 =>
AgNO3(aq) + KI(aq) = AgI + KNO3
P4(s) + O2(g) = P4O10(s) =>
P4(s) + 5 O2(g) = P4O10(s)
CaCO3 + CO2(aq) + H2O(l) = Ca(HCO3)2(aq) =>
CaCO3 + CO2(aq) + H2O(l) = Ca(HCO3)2(aq)
I2 + Cl2 = ICl3 =>
I2 + 3 Cl2 = 2 ICl3
KI + Ca = CaI2 + K =>
2 KI + Ca = CaI2 + 2 K
KBr(aq) + AgNO3(aq) = KNO3(aq) + AgBr(s) =>
KBr(aq) + AgNO3(aq) = KNO3(aq) + AgBr(s)
(NH4)3P + MgSO4 = (NH4)2SO4 + Mg3P2 =>
2(NH4)3P + 3 MgSO4 = 3(NH4)2SO4 + Mg3P2
C{-2} + O{+2} = CO =>
C{-2} + O{+2} = CO
I + HCl = ICl + H =>
I + HCl = ICl + H
NO3 + H2O = H2NO4 =>
NO3 + H2O = H2NO4
O2 + FeO = Fe3O4 =>
O2 + 6 FeO = 2 Fe3O4
Pb(NO3)2 + MnBr3 = PbBr2 + Mn(NO3)3 =>
3 Pb(NO3)2 + 2 MnBr3 = 3 PbBr2 + 2 Mn(NO3)3
Co(SO4)3 + Ca(OH)2 = Co(OH)3 + Ca(SO4)2 =>
2 Co(SO4)3 + 3 Ca(OH)2 = 2 Co(OH)3 + 3 Ca(SO4)2
Na3PO4(aq) + Mg(ClO2)2(aq) = Mg3(PO4)2(s) + NaClO2(aq) =>
2 Na3PO4(aq) + 3 Mg(ClO2)2(aq) = Mg3(PO4)2(s) + 6 NaClO2(aq)
SbCl3 + HCl = SbCl5 + H2 =>
SbCl3 + 2 HCl = SbCl5 + H2
Fe(NO3)2 + NaCl = FeCl2 + NaNO3 =>
Fe(NO3)2 + 2 NaCl = FeCl2 + 2 NaNO3
K2Cr2O7 + Al + H2SO4 = Al2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 2 Al + 7 H2SO4 = Al2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O
C3H9 + H2O = CO + H2 =>
2 C3H9 + 6 H2O = 6 CO + 15 H2
H2O + N2H4 = NH3 + H2O2 =>
2 H2O + N2H4 = 2 NH3 + H2O2
сера + озон = диоксидсеры =>
3 S + 2 O3 = 3 SO2
I2 + Cl2 = ICl5 =>
I2 + 5 Cl2 = 2 ICl5
NaMnO4 + H2SO4 = Na2SO4 + Mn2O7 + H2O =>
2 NaMnO4 + H2SO4 = Na2SO4 + Mn2O7 + H2O
C2H3Cl3 + O2 = CO + H2O + Cl2 =>
4 C2H3Cl3 + 7 O2 = 8 CO + 6 H2O + 6 Cl2
KBr(aq) + Pb(NO3)2(aq) = PbBr2(s) + KNO3(aq) =>
2 KBr(aq) + Pb(NO3)2(aq) = PbBr2(s) + 2 KNO3(aq)
KNO3 + HI + H2SO4 = I2 + NO + K2SO4 + H2O =>
2 KNO3 + 6 HI + H2SO4 = 3 I2 + 2 NO + K2SO4 + 4 H2O
MnO4{-} + H{+} + e = MnO2 + H2O =>
MnO4{-} + 4 H{+} + 3e = MnO2 + 2 H2O
K(NO3) + H2CO3 = K2CO3 + HNO3 =>
2 K(NO3) + H2CO3 = K2CO3 + 2 HNO3
H2O + NO3 = NH3 + OH =>
6 H2O + NO3 = NH3 + 9 OH
As2O3 + Ca(OH)2 = Ca3 + (AsO4)2 + H2O =>
3 As2O3 + 15 Ca(OH)2 = 5 Ca3 + 3(AsO4)2 + 15 H2O
N2H4 + H2O = NH3 + NO2 =>
7 N2H4 + 4 H2O = 12 NH3 + 2 NO2
MnO2 + HOOCCOOH + H2SO4 = MnSO4 + CO2 + H2O =>
MnO2 + HOOCCOOH + H2SO4 = MnSO4 + 2 CO2 + 2 H2O
FeSO4 + Fe2(SO4)3 + NH4OH = Fe3O4 + (NH4)2SO4 + H2O =>
FeSO4 + Fe2(SO4)3 + 8 NH4OH = Fe3O4 + 4(NH4)2SO4 + 4 H2O
NO3 + H2O = HNO3 + O2 =>
4 NO3 + 2 H2O = 4 HNO3 + O2
CaO + H2O = Ca(OH)2 = =>
CaO + H2O = Ca(OH)2
K2CO3 + NHO3 = KNO3 + H2O + CO2 =>
K2CO3 + 2 NHO3 = 2 KNO3 + H2O + CO2
N2H4 + H2O = N2H5{+} + OH{-} =>
N2H4 + H2O = N2H5{+} + OH{-}
SnO2 + C2 = CO2 + Sn =>
2 SnO2 + C2 = 2 CO2 + 2 Sn
CaMnO4 + HNO3 + K2S2O3 = Ca(NO3)2 + Mn(NO3)2 + K2SO4 + H2SO4 + H2O =>
2 CaMnO4 + 8 HNO3 + K2S2O3 = 2 Ca(NO3)2 + 2 Mn(NO3)2 + K2SO4 + H2SO4 + 3 H2O
O2 + Sb + HO{-} = H2O2 + SbO2{-} =>
2 O2 + 2 Sb + 2 HO{-} = H2O2 + 2 SbO2{-}
FeCl + KI = I + KCl + Fe =>
FeCl + KI = I + KCl + Fe
Cl2(aq) + KBr(aq) = KCl(aq) + Br2(aq) =>
Cl2(aq) + 2 KBr(aq) = 2 KCl(aq) + Br2(aq)
*HgO = Hg + O2 =>
2*HgO = 2 Hg + O2
CH3CHO + C2H5OH = CH3CHOHOC2H5 =>
CH3CHO + C2H5OH = CH3CHOHOC2H5
NO3 + H2O = HNO3 + OH =>
NO3 + H2O = HNO3 + OH
C3H6O2 + C2H5OH = C5H10O2 + HOH =>
C3H6O2 + C2H5OH = C5H10O2 + HOH
H2SO4 + BO3H3 = B2S3O12 + H2O =>
3 H2SO4 + 2 BO3H3 = B2S3O12 + 6 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/19/24
Equations balanced on 11/18/23
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