| Equations balanced on the previous day | Equations balanced on the next day |
2 K2CrO4 + 3 Zn + 8 KOH + 8 H2O = 3 K2[Zn(OH)4] + 2 K3[Cr(OH)6]
NH3 + FeCl2 + H2O = Fe(OH)2 + NH4Cl =>
2 NH3 + FeCl2 + 2 H2O = Fe(OH)2 + 2 NH4Cl
HI + H2SO4 + K2Cr2O7 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
6 HI + 4 H2SO4 + K2Cr2O7 = Cr2(SO4)3 + K2SO4 + 3 I2 + 7 H2O
ZnClO3 = Zn + ClO3 =>
ZnClO3 = Zn + ClO3
Cr2O7{2-} + H3O{+} + e = Cr{3+} + H2O =>
Cr2O7{2-} + 14 H3O{+} + 6e = 2 Cr{3+} + 21 H2O
HPO2 + Al = Al(PO2)3 + H2 =>
6 HPO2 + 2 Al = 2 Al(PO2)3 + 3 H2
Na2 + Fe = Na3Fe =>
3 Na2 + 2 Fe = 2 Na3Fe
KClO3 + NH4NO3 = KNO3 + NOCl + H2O =>
KClO3 + NH4NO3 = KNO3 + NOCl + 2 H2O
Ba(OH)2 + Pb(ClO)2 = Ba(ClO)2 + Pb(OH)2 =>
Ba(OH)2 + Pb(ClO)2 = Ba(ClO)2 + Pb(OH)2
K2Cr2O7 + KHSO4 + C2H5OH = Cr2(SO4)3 + K2SO4 + CH3CHO + H2O =>
K2Cr2O7 + 8 KHSO4 + 3 C2H5OH = Cr2(SO4)3 + 5 K2SO4 + 3 CH3CHO + 7 H2O
NaHCO3 = Na2O(s) + CO2(g) + H2O(l) =>
2 NaHCO3 = Na2O(s) + 2 CO2(g) + H2O(l)
(NH4)2MoO4 + HCl + Zn = Mo2O5 + ZnCl2 + H2O + NH3 =>
2(NH4)2MoO4 + 2 HCl + Zn = Mo2O5 + ZnCl2 + 3 H2O + 4 NH3
IF5 + BrF3 = IBr + F2 =>
IF5 + BrF3 = IBr + 4 F2
Na + B2O3 = Na2O + B =>
6 Na + B2O3 = 3 Na2O + 2 B
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
Pb(NO3)2 + KJ = PbJ + K(NO3)2 =>
Pb(NO3)2 + KJ = PbJ + K(NO3)2
NaI + KF = NaF + KI =>
NaI + KF = NaF + KI
P(s) + O2 = P4O10(s) =>
4 P(s) + 5 O2 = P4O10(s)
KMnO4 + NaClO3 + HCl = MnCl2 + H2O + NaClO4 + KCl =>
2 KMnO4 + 5 NaClO3 + 6 HCl = 2 MnCl2 + 3 H2O + 5 NaClO4 + 2 KCl
Mg + HCl + O2 = MgCl2 + H2O =>
2 Mg + 4 HCl + O2 = 2 MgCl2 + 2 H2O
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
K2S + K2MnO4 + H2O = MnO2 + KOH + S =>
K2S + K2MnO4 + 2 H2O = MnO2 + 4 KOH + S
Al + NaOH = Na3AlO3 + H2 =>
2 Al + 6 NaOH = 2 Na3AlO3 + 3 H2
Mg + Cu2 = CuMg2 =>
4 Mg + Cu2 = 2 CuMg2
KI + K2(Cr2O7) + H2SO4 = I2 + Cr2(SO4)3 + K2SO4 + H2O =>
6 KI + K2(Cr2O7) + 7 H2SO4 = 3 I2 + Cr2(SO4)3 + 4 K2SO4 + 7 H2O
Cu + N = Cu2N =>
2 Cu + N = Cu2N
MnO2 + Pb = MnO + PbO =>
MnO2 + Pb = MnO + PbO
SO3 + H2O = OH + SO =>
SO3 + 2 H2O = 4 OH + SO
MnO2 + K2SO3 + H2SO4 = MnSO4 + K2SO4 + KOH =>
2 MnO2 + 2 K2SO3 + H2SO4 = 2 MnSO4 + K2SO4 + 2 KOH
KSCN + CoCl2 = KCl + Co(SCN)2 =>
2 KSCN + CoCl2 = 2 KCl + Co(SCN)2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
MnO4 + CH3OH = Mn + HCO2H + H =>
MnO4 + 4 CH3OH = Mn + 4 HCO2H + 8 H
CuO + PbS = CuS + O2 + Pb =>
2 CuO + 2 PbS = 2 CuS + O2 + 2 Pb
(NH4)2S + NaOH = NH4OH + Na2S =>
(NH4)2S + 2 NaOH = 2 NH4OH + Na2S
MgS = Mg + S =>
MgS = Mg + S
CH4NCOOCH3 + O2 = CO2 + H2O + N2 =>
4 CH4NCOOCH3 + 15 O2 = 12 CO2 + 14 H2O + 2 N2
KCN + KMnO4 + H2O = KCNO + MnO2 + KOH =>
3 KCN + 2 KMnO4 + H2O = 3 KCNO + 2 MnO2 + 2 KOH
K2Cr2O4 + SnCl2 + HCl = CrCl + SnCl4 + KCl + H2O =>
K2Cr2O4 + 2 SnCl2 + 8 HCl = 2 CrCl + 2 SnCl4 + 2 KCl + 4 H2O
Pb(NO3)2 + PbO = PbNO2 + O2 =>
2 Pb(NO3)2 + 2 PbO = 4 PbNO2 + 3 O2
SO3 + Na(OH) = Na2SO4 + H2O =>
SO3 + 2 Na(OH) = Na2SO4 + H2O
CuO + Si = SiO2 + Cu =>
2 CuO + Si = SiO2 + 2 Cu
MnO4 + CH3OH = MnO2 + HCOO + H2O =>
5 MnO4 + 4 CH3OH = 5 MnO2 + 4 HCOO + 6 H2O
CH3COOH + CaO + Cu(CH3COO)2*H2O = CuCa(CH3COO)4 + H2O =>
2 CH3COOH + CaO + Cu(CH3COO)2*H2O = CuCa(CH3COO)4 + 2 H2O
Sn + HNO3(conc) = Sn(NO3)2 + N2O + H2O =>
4 Sn + 10 HNO3(conc) = 4 Sn(NO3)2 + N2O + 5 H2O
Na2S + K3PO4 = Na3PO4 + K2S =>
3 Na2S + 2 K3PO4 = 2 Na3PO4 + 3 K2S
C12H22O11 + H2SO4 = C + H2OH2SO4 =>
C12H22O11 + 11 H2SO4 = 12 C + 11 H2OH2SO4
S{-2} + ClO4{-} = SO4{-2} + Cl{-} =>
S{-2} + ClO4{-} = SO4{-2} + Cl{-}
HBr + Ca3(PO4)2 = CaBr + H3(PO4)2 =>
3 HBr + Ca3(PO4)2 = 3 CaBr + H3(PO4)2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Cr203 + Na2CO3 + KNO3 = NaCrO4 + CO2 + KNO2 =>
2 Cr203 + 203 Na2CO3 + 1421 KNO3 = 406 NaCrO4 + 203 CO2 + 1421 KNO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/22/25
Equations balanced on 02/21/24
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