| Equations balanced on the previous day | Equations balanced on the next day |
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
Cr2O7{-2} + CH3OH + H{+} = Cr{3+} + HCHO + H2O =>
Cr2O7{-2} + 3 CH3OH + 8 H{+} = 2 Cr{3+} + 3 HCHO + 7 H2O
CH2O + O2 = CO2 + H2O =>
CH2O + O2 = CO2 + H2O
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
CoCl2 + KNO2 + HC2H3O2 = K3[Co(NO2)6] + NO + KCl + KC2H3O2 + H2O =>
CoCl2 + 7 KNO2 + 2 HC2H3O2 = K3[Co(NO2)6] + NO + 2 KCl + 2 KC2H3O2 + H2O
Cr + HCl = CrCl3 + H2 =>
2 Cr + 6 HCl = 2 CrCl3 + 3 H2
Ba(oh)2 + FeCl2(aq) = BaCl2 + Fe(oh)2 =>
Ba(oh)2 + 2 FeCl2(aq) = 2 BaCl2 + Fe(oh)2
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
NaOH + Ba(No3)2 = NaNo3 + Ba(OH)2 =>
2 NaOH + Ba(No3)2 = 2 NaNo3 + Ba(OH)2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
CO2 + K[Al(OH)4] = K2CO3 + Al(OH)3 + H2O =>
CO2 + 2 K[Al(OH)4] = K2CO3 + 2 Al(OH)3 + H2O
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
AlBr3 + K2SO4 = KBr + Al2S3O12 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2S3O12
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
(MgCl2)2 + Al2 = Mg3 + (AlCl3)2 =>
3(MgCl2)2 + 2 Al2 = 2 Mg3 + 2(AlCl3)2
MnO2(s) + HCl(ac) = MnCl2(ac) + Cl2(g) + H2O(l) =>
MnO2(s) + 4 HCl(ac) = MnCl2(ac) + Cl2(g) + 2 H2O(l)
Fe2(CO3)3 = Fe2O3 + CO2 =>
Fe2(CO3)3 = Fe2O3 + 3 CO2
O3 + H2S = H2SO3 + O2 =>
3 O3 + H2S = H2SO3 + 3 O2
Fe + Cl2 = FeCl2 = FeCl2 =>
Fe + Cl2 = FeCl2
ZnO + H2SO4 + H2O = ZnSO4(H2O)7 =>
ZnO + H2SO4 + 6 H2O = ZnSO4(H2O)7
KFeO2 + HNO3 = Fe(NO3)3 + KNO3 + H2O =>
KFeO2 + 4 HNO3 = Fe(NO3)3 + KNO3 + 2 H2O
C2H5Br + NaOH = C2H5OH + NaBr =>
C2H5Br + NaOH = C2H5OH + NaBr
SiO2 + H2O = SiOH4 + O2 =>
2 SiO2 + 4 H2O = 2 SiOH4 + 3 O2
Cr(OH)3 + HCl = Cr + Cl + H2O =>
Cr(OH)3 + 3 HCl = Cr + 3 Cl + 3 H2O
CuSO4 + NaOH = CuO + Na2SO4 + H2O =>
CuSO4 + 2 NaOH = CuO + Na2SO4 + H2O
Ti(OH)3 + HNO3 = Ti(NO3)3 + H2O =>
Ti(OH)3 + 3 HNO3 = Ti(NO3)3 + 3 H2O
CrBr2 + AgNO3 = Ag6Br2 + Cr(NO3)6 =>
CrBr2 + 6 AgNO3 = Ag6Br2 + Cr(NO3)6
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
HCOH + K2Cr2O7 + H2SO4 = CHOOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 HCOH + K2Cr2O7 + 4 H2SO4 = 3 CHOOH + Cr2(SO4)3 + K2SO4 + 4 H2O
I2 + KF = KI + F2 =>
I2 + 2 KF = 2 KI + F2
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
NH3(aq) + H2SO4 = (NH4)2SO4(aq) =>
2 NH3(aq) + H2SO4 = (NH4)2SO4(aq)
NaH2PO4 + NaOH = Na3PO4 + H2O =>
NaH2PO4 + 2 NaOH = Na3PO4 + 2 H2O
Li2CO3 + O2 + MnCO3 = Li2MnO3 + CO2 =>
2 Li2CO3 + O2 + 2 MnCO3 = 2 Li2MnO3 + 4 CO2
C6H8O2 + NaHCO3 = Na3C6H5O7 + H2O + CO2 =>
9 C6H8O2 + 42 NaHCO3 = 14 Na3C6H5O7 + 22 H2O + 12 CO2
CaCO3(s)NaOH(aq) = CaOH(s)NaCO3(aq) =>
CaCO3(s)NaOH(aq) = CaOH(s)NaCO3(aq)
HgN2O6 = HgO + NO2 + O2 =>
2 HgN2O6 = 2 HgO + 4 NO2 + O2
H2CO3 + S = SCO3 + H2 =>
H2CO3 + S = SCO3 + H2
MgH = H + Mg =>
MgH = H + Mg
MnO4{-} + Cr2{2+} + H{+} = Mn + Cr{3+} + H2O =>
4 MnO4{-} + 7 Cr2{2+} + 32 H{+} = 4 Mn + 14 Cr{3+} + 16 H2O
CH2O + O2 = CH2O2 =>
2 CH2O + O2 = 2 CH2O2
Hg(l) + O2 = HgO =>
2 Hg(l) + O2 = 2 HgO
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
NH4(g) + O2(g) = NO(g) + H2O(g) =>
2 NH4(g) + 3 O2(g) = 2 NO(g) + 4 H2O(g)
Pb(NO3)2 + CuSO4 = PbSO4 + Cu(NO3)2 =>
Pb(NO3)2 + CuSO4 = PbSO4 + Cu(NO3)2
K2Cr2O7 + NaCl + H2SO4 = Cl2 + H2O + K2SO4 + Na2SO4 + Cr2(SO4)3 =>
K2Cr2O7 + 6 NaCl + 7 H2SO4 = 3 Cl2 + 7 H2O + K2SO4 + 3 Na2SO4 + Cr2(SO4)3
FeSO4 + O2 + H2O = Fe2O3H2O + H2SO4 =>
4 FeSO4 + O2 + 6 H2O = 2 Fe2O3H2O + 4 H2SO4
NH4Cl(aq) + AgNO3(aq) = AgCl(s) + NH4NO3(aq) =>
NH4Cl(aq) + AgNO3(aq) = AgCl(s) + NH4NO3(aq)
Zn(OH) + HPO4 = Zn(PO4) + H2O =>
Zn(OH) + HPO4 = Zn(PO4) + H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/16/25
Equations balanced on 03/18/24
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