Equations balanced on the previous day | Equations balanced on the next day |
3 Na2SO3 + K2Cr2O7 + 4 H2O = 3 Na2SO4 + 2 KOH + 2 Cr(OH)3
As2S3 + NO3{-} + H2O = AsO4{3-} + SO4{2-} + NO + H{+} =>
3 As2S3 + 28 NO3{-} + 4 H2O = 6 AsO4{3-} + 9 SO4{2-} + 28 NO + 8 H{+}
H2SO4 + Sr(OH)2 = SrSO4 + H2O =>
H2SO4 + Sr(OH)2 = SrSO4 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Zn(No3)2 + KOH = Zn(OH)2 + KNo3 =>
Zn(No3)2 + 2 KOH = Zn(OH)2 + 2 KNo3
Al + BrO4{-} + H3O{+} = Al{3+} + Br{-} + H2O =>
8 Al + 3 BrO4{-} + 24 H3O{+} = 8 Al{3+} + 3 Br{-} + 36 H2O
Br2 + Ba(OH)2 = Ba(BrO)7 + BaBr2 + H2O =>
19 Br2 + 14 Ba(OH)2 = 2 Ba(BrO)7 + 12 BaBr2 + 14 H2O
Mg() + HCl() = MgCl2() + H2() =>
Mg() + 2 HCl() = MgCl2() + H2()
CaCO3 + H2SO4 = CaSO4 + H2O + CO2 =>
CaCO3 + H2SO4 = CaSO4 + H2O + CO2
C6H5OH + KMnO4 + H2SO4 = C6H5COOH + K2SO4 + MnO2 + H2O =>
21 C6H5OH + 16 KMnO4 + 8 H2SO4 = 18 C6H5COOH + 8 K2SO4 + 16 MnO2 + 17 H2O
P4 = P =>
P4 = 4 P
Pb(s) + HCl(aq) = H + PbCl2 =>
Pb(s) + 2 HCl(aq) = 2 H + PbCl2
CaCO3 + H2SO4 = CaSO4 + H2O + CO2 =>
CaCO3 + H2SO4 = CaSO4 + H2O + CO2
Cu + H2SO4 = Cu2O + H2SO3 =>
2 Cu + H2SO4 = Cu2O + H2SO3
CaCO3 + H2SO4 = CaSO4 + H2O + CO2 =>
CaCO3 + H2SO4 = CaSO4 + H2O + CO2
K3(Fe(CN)6) + NaOH = K3Na[Fe(CN)6] + H2O + O2 =>
4 K3(Fe(CN)6) + 4 NaOH = 4 K3Na[Fe(CN)6] + 2 H2O + O2
NaOH + KC4H5O6 = KNaC4H4O6 + H2O =>
NaOH + KC4H5O6 = KNaC4H4O6 + H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2O + K2O = KOH =>
H2O + K2O = 2 KOH
Pb(OH)2 + NaOH = PbOH + Na(OH)2 =>
Pb(OH)2 + NaOH = PbOH + Na(OH)2
MnL7 + SnF2 = MnF7 + SnL2 =>
2 MnL7 + 7 SnF2 = 2 MnF7 + 7 SnL2
NaH2PO4 + Ba(OH)2 = BaH2PO4 + Na(OH)2 =>
NaH2PO4 + Ba(OH)2 = BaH2PO4 + Na(OH)2
NaH2PO4 + Ba(OH)2 = Ba3(PO4)2 + NaOH + H2O =>
2 NaH2PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 2 NaOH + 4 H2O
Na(s) + HCl(aq) = NaCl(aq) + H2(g) =>
2 Na(s) + 2 HCl(aq) = 2 NaCl(aq) + H2(g)
CaS2 + HNO3 = Ca(NO3)2 + NO2 + H2O + SO =>
CaS2 + 8 HNO3 = Ca(NO3)2 + 6 NO2 + 4 H2O + 2 SO
AgI + Na2S2O3 = NaI + Na3(Ag[S2O3]2) =>
AgI + 2 Na2S2O3 = NaI + Na3(Ag[S2O3]2)
HNO2 + Os = Os(NO2)8 + H2 =>
8 HNO2 + Os = Os(NO2)8 + 4 H2
MnO2 + CH3COOH + Na2C2O4 = CH3COONa + H2O + MnC2O4 =>
3 MnO2 + 5 CH3COOH + 2 Na2C2O4 = 4 CH3COONa + 4 H2O + 3 MnC2O4
CH3NO2 + Zn + HCl = CH3NH2 + ZnCl + H2O =>
CH3NO2 + 6 Zn + 6 HCl = CH3NH2 + 6 ZnCl + 2 H2O
Ag2CO3(s) = Ag(s) + CO2(s) + O2(s) =>
2 Ag2CO3(s) = 4 Ag(s) + 2 CO2(s) + O2(s)
CaCl2 + NaOH = Ca(OH)2 + NaCl =>
CaCl2 + 2 NaOH = Ca(OH)2 + 2 NaCl
KOH + H3Po4 = K3Po4 + H2O =>
3 KOH + H3Po4 = K3Po4 + 3 H2O
PH2 + O2 = H2O + P4O10 =>
4 PH2 + 7 O2 = 4 H2O + P4O10
Na(HCO3)2 + HC2H3O2 = NaC2H3O2 + CO2 + H2O =>
8 Na(HCO3)2 + 9 HC2H3O2 = 8 NaC2H3O2 + 18 CO2 + 14 H2O
CH3(CH2)14COOH + NaOH = CH3(CH2)14COONa + H2O =>
CH3(CH2)14COOH + NaOH = CH3(CH2)14COONa + H2O
CoSO4 + (NH4)2SO4 + NH3 + O2 + H2O = [(NH3)5Co(O2)Co(NH3)5](HSO4)(SO4)2*3H2O =>
8 CoSO4 + 4(NH4)2SO4 + 32 NH3 + 5 O2 + 10 H2O = 4[(NH3)5Co(O2)Co(NH3)5](HSO4)(SO4)2*3H2O
Fe2(SO4)3 + NaHSO3 = FeSO4 + NaHSO4 + SO2 =>
Fe2(SO4)3 + 2 NaHSO3 = 2 FeSO4 + 2 NaHSO4 + SO2
HCOOH + Ca(OH)2 = (HCOO)2Ca + H2O =>
2 HCOOH + Ca(OH)2 = (HCOO)2Ca + 2 H2O
C6H5CH2OH + MnO2 + H{+} = C6H5CHO + Mn{2+} + H2O =>
C6H5CH2OH + MnO2 + 2 H{+} = C6H5CHO + Mn{2+} + 2 H2O
CuSO4(aq) + NaOH(aq) = Cu(OH)2(aq) + Na2SO4(s) =>
CuSO4(aq) + 2 NaOH(aq) = Cu(OH)2(aq) + Na2SO4(s)
KMnO4 + C6H6 = KMnO2 + C6H4 + H2O =>
KMnO4 + 2 C6H6 = KMnO2 + 2 C6H4 + 2 H2O
H2S + H2SO3 = H2O + S8 =>
16 H2S + 8 H2SO3 = 24 H2O + 3 S8
NO + O2 + H2O = HNO3 =>
4 NO + 3 O2 + 2 H2O = 4 HNO3
Fe{2+} + Fe{3+} + NH3 + H2O = Fe3O4 + NH4{+} =>
Fe{2+} + 2 Fe{3+} + 8 NH3 + 4 H2O = Fe3O4 + 8 NH4{+}
FeCl3 + FeCl2 + NH3 + H2O = Fe3O4 + NH4Cl =>
2 FeCl3 + FeCl2 + 8 NH3 + 4 H2O = Fe3O4 + 8 NH4Cl
NaOH + NH4Cl + CO2 = NaCl + NH3 + H2CO3 =>
NaOH + NH4Cl + CO2 = NaCl + NH3 + H2CO3
Mg + HClO3 = Mg(ClO3)3 + Cl2O + H2O =>
8 Mg + 30 HClO3 = 8 Mg(ClO3)3 + 3 Cl2O + 15 H2O
MnO + KNO3 = MnO3 + KNO2 =>
MnO + 2 KNO3 = MnO3 + 2 KNO2
BaCO3 = BaO*CO2 =>
BaCO3 = BaO*CO2
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Equations balanced on 11/17/23
Equations balanced on 12/17/22
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