| Equations balanced on the previous day | Equations balanced on the next day |
2 Sb2O3 = 4 SbO + O2
Sr(OH)2 + Na = Na(OH) + Sr =>
Sr(OH)2 + 2 Na = 2 Na(OH) + Sr
HNO3 + Al = AlNO3 + H2 =>
2 HNO3 + 2 Al = 2 AlNO3 + H2
Zn(NO3)2 + NaOH + H2O = Na2Zn(OH)4 + HNO3 =>
Zn(NO3)2 + 2 NaOH + 2 H2O = Na2Zn(OH)4 + 2 HNO3
CH3CH2COOH + CaO = C6H10CaO4 + H2O =>
2 CH3CH2COOH + CaO = C6H10CaO4 + H2O
CrCl3 + Na2B4O7 = Cr(BO2)3 + NaCl + O2 + B =>
4 CrCl3 + 6 Na2B4O7 = 4 Cr(BO2)3 + 12 NaCl + 9 O2 + 12 B
FeC2O4 + CO2 = CO2Fe2(C2O4)3 =>
2 FeC2O4 + 3 CO2 = CO2Fe2(C2O4)3
Hf(s) + N2 = Hf2N4(s) =>
2 Hf(s) + 2 N2 = Hf2N4(s)
C11H21O10N + O2 = CO2 + H2O + NH3 =>
2 C11H21O10N + 21 O2 = 22 CO2 + 18 H2O + 2 NH3
NHO3 + Cu = Cu(NO3)2 + NO + H2O =>
8 NHO3 + 3 Cu = 3 Cu(NO3)2 + 2 NO + 4 H2O
(NH4)2C2O4 + H2SO4 = (NH4)2SO4 + H2C2O4 =>
(NH4)2C2O4 + H2SO4 = (NH4)2SO4 + H2C2O4
S + SO4{2-} + OH{-} = SO3{2-} + H2O =>
S + 2 SO4{2-} + 2 OH{-} = 3 SO3{2-} + H2O
Co(H2O)6{2+} + Cl{-} = CoCl4{2-} + H2O =>
Co(H2O)6{2+} + 4 Cl{-} = CoCl4{2-} + 6 H2O
NaHCO3 + H(C2H3O2) = Na(C2H3O2) + H2CO3 =>
NaHCO3 + H(C2H3O2) = Na(C2H3O2) + H2CO3
Fe3(s) + O2(g) = FeO =>
2 Fe3(s) + 3 O2(g) = 6 FeO
HCl + Rb = RbCl + H =>
HCl + Rb = RbCl + H
Zn(s) + Pb(ClO4)4(aq) = Pb(s) + Zn(ClO4)(aq) =>
4 Zn(s) + Pb(ClO4)4(aq) = Pb(s) + 4 Zn(ClO4)(aq)
Cl2(aq) + Br{-}(aq) = Br2 + Cl{-} =>
Cl2(aq) + 2 Br{-}(aq) = Br2 + 2 Cl{-}
NaOH + CaCl2 = NaCa + OHCl2 =>
NaOH + CaCl2 = NaCa + OHCl2
CuSO4 + NaNO3 = Cu(NO3)2 + Na2SO4 =>
CuSO4 + 2 NaNO3 = Cu(NO3)2 + Na2SO4
LiOH + CO2 = LiOHCO2 =>
LiOH + CO2 = LiOHCO2
CuS + O2 = Cu2O + SO4 =>
4 CuS + 9 O2 = 2 Cu2O + 4 SO4
Ca(HCO3)2 + SO2 = Ca(HSO3)2 + CO2 =>
Ca(HCO3)2 + 2 SO2 = Ca(HSO3)2 + 2 CO2
CH4 + Br2 = CBr4 + HBr =>
CH4 + 4 Br2 = CBr4 + 4 HBr
TeO2 + NaOH + H2O = NaTe(OH)5 =>
TeO2 + NaOH + 2 H2O = NaTe(OH)5
CH4 + Br2 = CBr4 + HBr =>
CH4 + 4 Br2 = CBr4 + 4 HBr
SrCl2 + H2(SO4) = HCl + Sr(SO4) =>
SrCl2 + H2(SO4) = 2 HCl + Sr(SO4)
Mn(NO3)2 + NHO3 + PbO2 = H2O + HMnO4 + Pb(NO3)2 =>
2 Mn(NO3)2 + 6 NHO3 + 5 PbO2 = 2 H2O + 2 HMnO4 + 5 Pb(NO3)2
Cu(NO3)2(ac) + H2O(l) + CH3CSNH2(ac) = CuS(s) + CH3CONH2(ac) + HNO3(ac) =>
Cu(NO3)2(ac) + H2O(l) + CH3CSNH2(ac) = CuS(s) + CH3CONH2(ac) + 2 HNO3(ac)
H2SO4(aq) + CaCO3(aq) = CO2(g) + CaSO4(aq) + H2O(l) =>
H2SO4(aq) + CaCO3(aq) = CO2(g) + CaSO4(aq) + H2O(l)
SO3 + PCl5 = SO2Cl2 + POCl3 =>
SO3 + PCl5 = SO2Cl2 + POCl3
Fe(ClO3)3 + Mg = Fe + MgClO3 =>
Fe(ClO3)3 + 3 Mg = Fe + 3 MgClO3
HCOOC3H7 + O2 = H2O + CO2 =>
HCOOC3H7 + 5 O2 = 4 H2O + 4 CO2
гидроксидкальция + углекислыйгаз = карбонаткальция + вода =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Mg + CO2 = MgCO2 =>
Mg + CO2 = MgCO2
NH4ClO3 = O2 + NH4ClO2 =>
2 NH4ClO3 = O2 + 2 NH4ClO2
(CH3NH2) + H2O = CH3NH3 + OH =>
(CH3NH2) + H2O = CH3NH3 + OH
PbS + O2 = Pb02 + SO2 =>
2 PbS + 2 O2 = Pb02 + 2 SO2
C2H6 + O0 = CO0 + H2O =>
C2H6 + 5 O0 = 2 CO0 + 3 H2O
Zn(OH)2 + NH3 = (Zn(NH3))(OH)2 =>
Zn(OH)2 + NH3 = (Zn(NH3))(OH)2
NiO + H = Ni + OH =>
NiO + H = Ni + OH
HCl + C20H14O4 = HC20H14O4 + Cl2 =>
2 HCl + 2 C20H14O4 = 2 HC20H14O4 + Cl2
[AgCl2] + NH3 = [Ag(NH3)2] + Cl =>
[AgCl2] + 2 NH3 = [Ag(NH3)2] + 2 Cl
NaF + CaCO3 = Na2CO3 + CaF2 =>
2 NaF + CaCO3 = Na2CO3 + CaF2
MgI2 + K2Cr2O7 + H2SO4 = I2 + K2SO4 + Cr + H2O + MgSO4 =>
6 MgI2 + K2Cr2O7 + 7 H2SO4 = 6 I2 + K2SO4 + 2 Cr + 7 H2O + 6 MgSO4
Ag = Ag{+} + {-} =>
Ag = Ag{+} + e
KMnO4 + H2O + KI = KOH + MnO2 + KIO3 =>
2 KMnO4 + H2O + KI = 2 KOH + 2 MnO2 + KIO3
ammoniumsulfate + lithiumhydroxide = lithiumsulfate + ammonia + water =>
(NH4)2SO4 + 2 LiOH = Li2SO4 + 2 NH3 + 2 H2O
C6H5MgBr + C9H10O2 = C19H16O + MgBrOH + C2H5OH =>
14 C6H5MgBr + 15 C9H10O2 = 11 C19H16O + 14 MgBrOH + 5 C2H5OH
MgSO4 = Mg{+2} + SO4{-2} =>
MgSO4 = Mg{+2} + SO4{-2}
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/19/25
Equations balanced on 03/21/24
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