Equations balanced on the previous day | Equations balanced on the next day |
2 Na2O2 + 2 H2O = 4 NaOH + O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
FeCl2 + HNO3 = Fe(NO3)3 + H2O + NO2 + FeCl3 =>
3 FeCl2 + 6 HNO3 = Fe(NO3)3 + 3 H2O + 3 NO2 + 2 FeCl3
K2MnO4 = K3MnO4 + KMnO4 =>
2 K2MnO4 = K3MnO4 + KMnO4
Pb + H2Te = H2 + PbTe =>
Pb + H2Te = H2 + PbTe
KI + PbCrO4 + H2SO4 = I2 + PbSO4 + H2O + K2SO4 + Cr2(SO4)3 =>
6 KI + 2 PbCrO4 + 8 H2SO4 = 3 I2 + 2 PbSO4 + 8 H2O + 3 K2SO4 + Cr2(SO4)3
AgCl + C6H4(OH)2 = Ag + HCl + C6O2 =>
6 AgCl + C6H4(OH)2 = 6 Ag + 6 HCl + C6O2
iron + oxygen = FeO =>
2 Fe + O2 = 2 FeO
Mg2Si + NH4Br = MgBr2 + SiH4 + NH3 =>
Mg2Si + 4 NH4Br = 2 MgBr2 + SiH4 + 4 NH3
Pb + KOH + H2O = K[Pb(OH)3] + H2 =>
Pb + KOH + 2 H2O = K[Pb(OH)3] + H2
Mg(s) + H3PO4(aq) = Mg3(PO4)2(aq) + H2(g) =>
3 Mg(s) + 2 H3PO4(aq) = Mg3(PO4)2(aq) + 3 H2(g)
Cu(NO3)2 + KCSN = CuCSN + K(NO3)2 =>
Cu(NO3)2 + KCSN = CuCSN + K(NO3)2
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
KI + Cl = KCl + I =>
KI + Cl = KCl + I
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
MgO2 + CO2 = MgCO4 =>
MgO2 + CO2 = MgCO4
AsS5 + HNO3 + H2O = H2SO4 + H3AsO4 + NO =>
3 AsS5 + 35 HNO3 + 2 H2O = 15 H2SO4 + 3 H3AsO4 + 35 NO
AgNO3 + Cd = AgCd + NO3 =>
AgNO3 + Cd = AgCd + NO3
CI + HNO3 = CI(NO3)2 + NO2 + H2O =>
CI + 4 HNO3 = CI(NO3)2 + 2 NO2 + 2 H2O
H3PO4 + Mg(HO)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(HO)2 = Mg3(PO4)2 + 6 H2O
LiI + AgNO3 = LiNO3 + AgI =>
LiI + AgNO3 = LiNO3 + AgI
SCN{-} + NO3{-} + H{+} + H2O = HNO2 + SO4{2-} + CN{-} =>
SCN{-} + 3 NO3{-} + H{+} + H2O = 3 HNO2 + SO4{2-} + CN{-}
FeCl3 + (NH4)2S = Fe(NH4)2 + Cl3S =>
FeCl3 + (NH4)2S = Fe(NH4)2 + Cl3S
PbCH3COO{+} + S{-2} = PbS + CH3COO{-} =>
PbCH3COO{+} + S{-2} = PbS + CH3COO{-}
Si = Si2 =>
2 Si = Si2
PbNO3 + NaCl = PbNa + NO3Cl =>
PbNO3 + NaCl = PbNa + NO3Cl
Na(s) + Cl2(g) = NaCl3 =>
2 Na(s) + 3 Cl2(g) = 2 NaCl3
OH{-} + HCl = Cl{-} + H3O{+} =>
OH{-} + 2 HCl = 2 Cl{-} + H3O{+}
Cr(OH)3 + NaOCl + NaOH = Na2CrO4 + NaCl + H2O =>
2 Cr(OH)3 + 3 NaOCl + 4 NaOH = 2 Na2CrO4 + 3 NaCl + 5 H2O
FeCN + KSCN = FeSCN + KCN =>
FeCN + KSCN = FeSCN + KCN
H2SO4 = H2O + O + SO2 =>
H2SO4 = H2O + O + SO2
K2CO3(aq) + H2SO4(aq) = K2SO4(aq) + CO2(g) + H2O(aq) =>
K2CO3(aq) + H2SO4(aq) = K2SO4(aq) + CO2(g) + H2O(aq)
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
(CuOH)2SO4 + (NH4)2SO4 + NH3*H2O = [Cu(NH3)4]SO4 + H2O =>
(CuOH)2SO4 + (NH4)2SO4 + 6 NH3*H2O = 2[Cu(NH3)4]SO4 + 8 H2O
H2CO3 + NaOH = Na2H2(CO3)2 + H2O =>
2 H2CO3 + 2 NaOH = Na2H2(CO3)2 + 2 H2O
PbS + HNaO3 = PbSO4 + NaO2 + H2O =>
PbS + 8 HNaO3 = PbSO4 + 8 NaO2 + 4 H2O
SrCrO4 + HCl = SrCl + HCrO4 =>
SrCrO4 + HCl = SrCl + HCrO4
Ca + S = CaS =>
Ca + S = CaS
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
BaNO4 + NaCr2O7 = BaCr2O7 + NaNO4 =>
BaNO4 + NaCr2O7 = BaCr2O7 + NaNO4
MgOH + NH4SO4 = MgSO4 + NH4OH =>
MgOH + NH4SO4 = MgSO4 + NH4OH
K2SO4 + NH4 + NO3 = KNO3 + (NH4)2SO4 =>
K2SO4 + 2 NH4 + 2 NO3 = 2 KNO3 + (NH4)2SO4
CaO + H2O = Ca(HO)2 =>
CaO + H2O = Ca(HO)2
FeS + HNO3 + S = Fe(NO3)3 + H2S =>
2 FeS + 6 HNO3 + S = 2 Fe(NO3)3 + 3 H2S
Li + Mg(OH)2 = LiOH + Mg =>
2 Li + Mg(OH)2 = 2 LiOH + Mg
C2H5I(l) = C + H + I =>
C2H5I(l) = 2 C + 5 H + I
HClO3 + Ca(OH)2 = Ca(ClO3)2 + H2O =>
2 HClO3 + Ca(OH)2 = Ca(ClO3)2 + 2 H2O
Al + Pb(No3)2 = Al(No3) + Pb =>
2 Al + Pb(No3)2 = 2 Al(No3) + Pb
CH3COOH + SrCO3 = SrCOOH + CO2 + H2O =>
3 CH3COOH + 8 SrCO3 = 8 SrCOOH + 6 CO2 + 2 H2O
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Equations balanced on 12/25/23
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