| Equations balanced on the previous day | Equations balanced on the next day |
CaCO3 + HCOOH = HCO3 + CaCOOH
(BaCO3) = BaO + CO2 =>
(BaCO3) = BaO + CO2
AlI3 + Na2CO3 + H2O = Al(OH)3 + CO2 + NaI =>
2 AlI3 + 3 Na2CO3 + 3 H2O = 2 Al(OH)3 + 3 CO2 + 6 NaI
K2SO4 + ZnBr2 = ZnSO4 + KBr =>
K2SO4 + ZnBr2 = ZnSO4 + 2 KBr
Fe(OH)2 + O2 + H2O = Fe(OH)3 =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3
H2O + K2MnO4 = MnO2 + KMnO4 + KOH =>
2 H2O + 3 K2MnO4 = MnO2 + 2 KMnO4 + 4 KOH
K2Cr2O7 + BaCl2 = BaCr2O7 + KCl =>
K2Cr2O7 + BaCl2 = BaCr2O7 + 2 KCl
KMnO4 + ZnCl2 = KCl + Zn(MnO4)2 =>
2 KMnO4 + ZnCl2 = 2 KCl + Zn(MnO4)2
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
HNO3 + FeCl3 = Fe(NO3)3 + HCl =>
3 HNO3 + FeCl3 = Fe(NO3)3 + 3 HCl
CaCO3 + HCOOH = HCO3 + CaCOOH =>
CaCO3 + HCOOH = HCO3 + CaCOOH
Cd(NO3)2 + NH4Cl = Cl(NO3)2 + CdNH4 =>
Cd(NO3)2 + NH4Cl = Cl(NO3)2 + CdNH4
C6H6 + HCl + O2 = C6H5Cl + H2O =>
2 C6H6 + 2 HCl + O2 = 2 C6H5Cl + 2 H2O
KSO4 + ZnOH = KOH + ZnSO4 =>
KSO4 + ZnOH = KOH + ZnSO4
Br + LiOH = LiBr + LiBrO2 + H2O =>
4 Br + 4 LiOH = 3 LiBr + LiBrO2 + 2 H2O
NH3 + NHO3 = (NH4)(NO3) =>
NH3 + NHO3 = (NH4)(NO3)
H2SO4 + H2C2O4 + KMnO4 = K2SO4 + CO2 + MnSO4 + H2O =>
3 H2SO4 + 5 H2C2O4 + 2 KMnO4 = K2SO4 + 10 CO2 + 2 MnSO4 + 8 H2O
ZnO + C6H8O6 = C12H14O12Zn + H2O =>
ZnO + 2 C6H8O6 = C12H14O12Zn + H2O
FeCl3 + CuSO4 = FeSO4 + CuCl3 =>
FeCl3 + CuSO4 = FeSO4 + CuCl3
H2O + K2MnO4 = MnO2 + KMnO4 + KOH =>
2 H2O + 3 K2MnO4 = MnO2 + 2 KMnO4 + 4 KOH
NaBr + Pb(NO3)2 = PbBr2 + NaNO3 =>
2 NaBr + Pb(NO3)2 = PbBr2 + 2 NaNO3
C4H8 + CrO3 + HCl = C2H2O2 + CrCl3 + H2O =>
C4H8 + 4 CrO3 + 12 HCl = 2 C2H2O2 + 4 CrCl3 + 8 H2O
FeCl3(aq) + KOH(aq) = FeOH(s) + KCl3(aq) =>
FeCl3(aq) + KOH(aq) = FeOH(s) + KCl3(aq)
сера + озон = диоксидсеры =>
3 S + 2 O3 = 3 SO2
MnO2 + KNO3 + NaOH = NaMnO4 + KNO2 + H2O =>
2 MnO2 + 3 KNO3 + 2 NaOH = 2 NaMnO4 + 3 KNO2 + H2O
K2[Cu(C2O4)2] = Cu + K2C2O4 + CO2 =>
K2[Cu(C2O4)2] = Cu + K2C2O4 + 2 CO2
V + NO3 = VNO3 =>
V + NO3 = VNO3
K2CrO4 + H2 = CrOOH + KOH =>
2 K2CrO4 + 3 H2 = 2 CrOOH + 4 KOH
CH2O2 + CH3OH = C3H6O2 + H2O =>
CH2O2 + 2 CH3OH = C3H6O2 + 2 H2O
C2H2 + AgNO3 = Ag + C + HNO3 =>
C2H2 + 2 AgNO3 = 2 Ag + 2 C + 2 HNO3
FeSO4 + Fe(OH)2 = (FeOH)2SO4 =>
FeSO4 + Fe(OH)2 = (FeOH)2SO4
Al(SO4)3 + NaOH = Na(SO4)3 + AlOH =>
Al(SO4)3 + NaOH = Na(SO4)3 + AlOH
AlO2{-} + CO2 + H2O = Al(OH)3 + CO3{2-} =>
2 AlO2{-} + CO2 + 3 H2O = 2 Al(OH)3 + CO3{2-}
NaNO2 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + NaNO3 + H2O =>
3 NaNO2 + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 NaNO3 + 4 H2O
Fe(OH)2 + O2 + H2O = Fe(OH)3 =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3
HBrO4(aq) + Fe(OH)2(s) = H2O(l) + Fe(BrO4)2 =>
2 HBrO4(aq) + Fe(OH)2(s) = 2 H2O(l) + Fe(BrO4)2
Na2SO4 + Sr(OH)2 = NaOH + SO4Sr =>
Na2SO4 + Sr(OH)2 = 2 NaOH + SO4Sr
CuSO4 + KNO3 = KSO4 + CuNO3 =>
CuSO4 + KNO3 = KSO4 + CuNO3
FeSO4 + K3[Fe(CN)6] = K2SO4 + KFe[Fe(CN)6] =>
FeSO4 + K3[Fe(CN)6] = K2SO4 + KFe[Fe(CN)6]
CoCl2 + KNO2 + CH3COOH = KCo(NO2)6 + NO + CH3COOK + KCl + H2O =>
CoCl2 + 9 KNO2 + 6 CH3COOH = KCo(NO2)6 + 3 NO + 6 CH3COOK + 2 KCl + 3 H2O
Na2O(s) + H2SO4(aq) = Na2SO4(aq) + H2O =>
Na2O(s) + H2SO4(aq) = Na2SO4(aq) + H2O
K(MnO4) + K2(SO3) + HCl = MnO2 + K2(SO4) + KCl + H2O =>
2 K(MnO4) + 3 K2(SO3) + 2 HCl = 2 MnO2 + 3 K2(SO4) + 2 KCl + H2O
SnCl2 + H2SO4 + HCl = S + H2SnCl6 + H2O =>
3 SnCl2 + H2SO4 + 12 HCl = S + 3 H2SnCl6 + 4 H2O
H3C6H5O7 + H2O = H3O{+} + C6H5O7{-3} =>
H3C6H5O7 + 3 H2O = 3 H3O{+} + C6H5O7{-3}
Ru + HCl = RuCl + H =>
Ru + HCl = RuCl + H
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
K + HNO3 = KNO3 + H2O + NO =>
3 K + 4 HNO3 = 3 KNO3 + 2 H2O + NO
H2 + (N2)6 = NH3 =>
18 H2 + (N2)6 = 12 NH3
MgBr2 + FeCl2 = MgCl2 + Br2 + Fe =>
MgBr2 + FeCl2 = MgCl2 + Br2 + Fe
Al2O3 + NaOH + H2O = Na + [Al(OH)4] =>
Al2O3 + 2 NaOH + 3 H2O = 2 Na + 2[Al(OH)4]
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/25/25
Equations balanced on 04/24/24
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