| Equations balanced on the previous day | Equations balanced on the next day |
Na2S(aq) + H2SO4(aq) = Na2SO4(aq) + H2S(s)
AgNO3 + KSCN = K[Ag(SCN)2] + KNO3 =>
AgNO3 + 2 KSCN = K[Ag(SCN)2] + KNO3
(NH4)2SO3 + HCl = H2SO3 + NH4Cl =>
(NH4)2SO3 + 2 HCl = H2SO3 + 2 NH4Cl
Fe{3} + Mn = Fe + Mn{2} =>
2 Fe{3} + 3 Mn = 2 Fe + 3 Mn{2}
Cr{3} + MnO2 + OH{-} = CrO4{-2} + Mn{+2} + H2O =>
2 Cr{3} + 3 MnO2 + 4 OH{-} = 2 CrO4{-2} + 3 Mn{+2} + 2 H2O
H3PO4 + CaCl2 = Ca3(PO4)2 + HCl =>
2 H3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 HCl
NaCl + F2 = NaF + Cl2 = ? =>
2 NaCl + F2 = 2 NaF + Cl2
Sb2O3 + HNO3 = Sb2O5 + NO + H2O =>
3 Sb2O3 + 4 HNO3 = 3 Sb2O5 + 4 NO + 2 H2O
Li2S + H2O = H2S + LiOH =>
Li2S + 2 H2O = H2S + 2 LiOH
AlPO4 + NaNO3 = Al(NO3)3 + Na3PO4 =>
AlPO4 + 3 NaNO3 = Al(NO3)3 + Na3PO4
C2H3O2 + NaOH = C2H3O2Na + OH =>
C2H3O2 + NaOH = C2H3O2Na + OH
Ba(OH)2 + AgCl = BaCl2 + AgOH =>
Ba(OH)2 + 2 AgCl = BaCl2 + 2 AgOH
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
Mg + Cr(No3)2 = Mg(No3)2 + Cr =>
Mg + Cr(No3)2 = Mg(No3)2 + Cr
Mg(s) + HCl3(ac) = MgCl2(ac) + H2(g) =>
3 Mg(s) + 2 HCl3(ac) = 3 MgCl2(ac) + H2(g)
KO{+2} + H{-2}O = KOH =>
KO{+2} + H{-2}O = KOH
Al(NO3)3 + K3(Fe(CN)6) = Al(Fe(CN)6) + KNO3 =>
Al(NO3)3 + K3(Fe(CN)6) = Al(Fe(CN)6) + 3 KNO3
PbSO4 + AgNO3 = Ag2SO4 + Pb(NO3)2 =>
PbSO4 + 2 AgNO3 = Ag2SO4 + Pb(NO3)2
Sn + HNO3 = HSnO3 + NO + H2O =>
3 Sn + 5 HNO3 = 3 HSnO3 + 5 NO + H2O
Li(s) + N2(g) = Li3N(s) =>
6 Li(s) + N2(g) = 2 Li3N(s)
CH3CH2CH(OH)CH3 + K2Cr2O7 + H2SO4 = CH3CH2COCH3 + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CH2CH(OH)CH3 + K2Cr2O7 + 4 H2SO4 = 3 CH3CH2COCH3 + Cr2(SO4)3 + K2SO4 + 7 H2O
FeSO4(s) + Cu(s) = CuSO4(aq) + Fe(s) =>
FeSO4(s) + Cu(s) = CuSO4(aq) + Fe(s)
S2O4{-2} + H2O = S2O3{-2} + HSO3{-} =>
2 S2O4{-2} + H2O = S2O3{-2} + 2 HSO3{-}
NH4Cl(aq) + Ca(OH)2 = CaCl2(aq) + NH3(g) + H2O(l) =>
2 NH4Cl(aq) + Ca(OH)2 = CaCl2(aq) + 2 NH3(g) + 2 H2O(l)
KIO3 + NaHSO3 + H2SO4 = NaHSO4 + I2 + K2SO4 + H2O =>
2 KIO3 + 5 NaHSO3 + H2SO4 = 5 NaHSO4 + I2 + K2SO4 + H2O
Cu + HNO3 + O2 = CuNO3 + H2O =>
4 Cu + 4 HNO3 + O2 = 4 CuNO3 + 2 H2O
CaSO4H2O = SO4 + Ca + H2O =>
CaSO4H2O = SO4 + Ca + H2O
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
CuSO4 + Al + HCl = Cu + AlCl3 + H2(SO4) =>
3 CuSO4 + 2 Al + 6 HCl = 3 Cu + 2 AlCl3 + 3 H2(SO4)
Ca(CH3CO2)2 = CaO + (CH3)2CO + CO2 =>
Ca(CH3CO2)2 = CaO + (CH3)2CO + CO2
Cu(OH)2 + HClO4 = CuCl2 + O2 + H2O =>
Cu(OH)2 + 2 HClO4 = CuCl2 + 4 O2 + 2 H2O
Si + MgO = Mg2Si + O2 =>
Si + 2 MgO = Mg2Si + O2
CaCl2 + K2CO3 = CaCO3 + KCl =>
CaCl2 + K2CO3 = CaCO3 + 2 KCl
SbCl3 + HCl = SbH3 + Cl2 =>
SbCl3 + 3 HCl = SbH3 + 3 Cl2
Al2 + CO3 + HBr = CO2 + H2O + AlBr3 =>
Al2 + 3 CO3 + 6 HBr = 3 CO2 + 3 H2O + 2 AlBr3
Mg + Mg(NO3)2 = Mg3N2 + MgO =>
8 Mg + Mg(NO3)2 = Mg3N2 + 6 MgO
Cr2(SO4)3 + Li2S + H2O = Cr(OH)3 + H2S + Li2SO4 =>
Cr2(SO4)3 + 3 Li2S + 6 H2O = 2 Cr(OH)3 + 3 H2S + 3 Li2SO4
C9H8O4 + Fe(NO3)3 = C9H8O4Fe(NO3)3 =>
C9H8O4 + Fe(NO3)3 = C9H8O4Fe(NO3)3
FeCl3 + KOH = Fe(OH)3 + KCl* =>
FeCl3 + 3 KOH = Fe(OH)3 + 3 KCl*
Na + H2SO3 = Na2SO3 + H2 =>
2 Na + H2SO3 = Na2SO3 + H2
MnSO4 + KOH + KNO3 = K2MnO4 + NO + K2SO4 + H2O =>
3 MnSO4 + 8 KOH + 4 KNO3 = 3 K2MnO4 + 4 NO + 3 K2SO4 + 4 H2O
K2Cr2O7 + HBr = KBr + CrBr3 + Br2 + H2O =>
K2Cr2O7 + 14 HBr = 2 KBr + 2 CrBr3 + 3 Br2 + 7 H2O
Cu(s) + H2SO4 = CuSO4 + CuS(s) + H2O =>
4 Cu(s) + 4 H2SO4 = 3 CuSO4 + CuS(s) + 4 H2O
HCOOH + HCOONa = NaCOH + H2O + CO2 =>
HCOOH + HCOONa = NaCOH + H2O + CO2
NaI + Pb(No3)2 = NaNo3 + PbI2 =>
2 NaI + Pb(No3)2 = 2 NaNo3 + PbI2
H2SO5 + KMnO4 = HMnO4 + SO4 + K2O =>
H2SO5 + 2 KMnO4 = 2 HMnO4 + SO4 + K2O
C6H14 + Br2 = C3H6Br2 + HBr =>
C6H14 + 3 Br2 = 2 C3H6Br2 + 2 HBr
NH4Cl(aq) + Ca(OH)2 = CaCl2(aq) + NH3(g) + H2O(l) =>
2 NH4Cl(aq) + Ca(OH)2 = CaCl2(aq) + 2 NH3(g) + 2 H2O(l)
CH4 + MnO2 + HNO3 = CO2 + Mn(NO3)2 + H2O =>
CH4 + 4 MnO2 + 8 HNO3 = CO2 + 4 Mn(NO3)2 + 6 H2O
*Na2CO3 + CaCl2*2H2O = CaCO3 + NaCl + H2O =>
*Na2CO3 + CaCl2*2H2O = CaCO3 + 2 NaCl + 2 H2O
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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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