| Equations balanced on the previous day | Equations balanced on the next day |
5 Cr2O7{2-} + 6 Fe{2-} + 70 H{+} = 6 Fe{+3} + 10 Cr{+3} + 35 H2O
KI + Na2O = K2O + NaI =>
2 KI + Na2O = K2O + 2 NaI
Cu + HNO3 + H2O = [Cu(H2O)6](NO3)2 + H2 =>
Cu + 2 HNO3 + 6 H2O = [Cu(H2O)6](NO3)2 + H2
Cu(OH)2 + H2(SO4) = H2O + Cu(SO4) =>
Cu(OH)2 + H2(SO4) = 2 H2O + Cu(SO4)
AlCl3 + KOH = Al(OH)3 + KCl =>
AlCl3 + 3 KOH = Al(OH)3 + 3 KCl
ZnSO4 + Fe(NO3)2 = FeSO4 + Zn(NO3)2 =>
ZnSO4 + Fe(NO3)2 = FeSO4 + Zn(NO3)2
H2NO3 + H2Te = NO + Te + H2O =>
H2NO3 + H2Te = NO + Te + 2 H2O
Ca(NO3)2 + KOH = Ca(OH)2 + KNO3 =>
Ca(NO3)2 + 2 KOH = Ca(OH)2 + 2 KNO3
AgNo3 + CaCl2 = Ca(No3)2 + AgCl =>
2 AgNo3 + CaCl2 = Ca(No3)2 + 2 AgCl
CaO + Co2 = CaCo3 + O2 =>
2 CaO + 3 Co2 = 2 CaCo3 + O2
C10H12 + H2O = CO2 + CH4 =>
2 C10H12 + 14 H2O = 7 CO2 + 13 CH4
SFe + O2 = SO2 + Fe2O3 =>
4 SFe + 7 O2 = 4 SO2 + 2 Fe2O3
Zn + MgSO4 = ZnSO4 + Mg =>
Zn + MgSO4 = ZnSO4 + Mg
NaBr + CoNO3 = CoBr + NaNO3 =>
NaBr + CoNO3 = CoBr + NaNO3
C6H8O7 + (NH4)OH = (NH4)3C6H5O7 + H2O =>
C6H8O7 + 3(NH4)OH = (NH4)3C6H5O7 + 3 H2O
CH3COOH + CaCO3 = CO2 + Ca(C2H3O2)2 + H2O =>
2 CH3COOH + CaCO3 = CO2 + Ca(C2H3O2)2 + H2O
Co(s) + O2(g) = Co3O4(s) =>
3 Co(s) + 2 O2(g) = Co3O4(s)
Cu + HNO3(cc) = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3(cc) = Cu(NO3)2 + 2 H2O + 2 NO2
Si(IV) + O2 = Si(IV)O =>
2 Si(IV) + O2 = 2 Si(IV)O
Na3(Al(OH)6) = Al(OH)3 + NaOH =>
Na3(Al(OH)6) = Al(OH)3 + 3 NaOH
C2H6O = C2H4O + H =>
C2H6O = C2H4O + 2 H
NiCl2 + Sr(NO3)2 = SrCl2 + Ni(NO3)2 =>
NiCl2 + Sr(NO3)2 = SrCl2 + Ni(NO3)2
CH3COCl + H2 = CH3CHO + HCl =>
CH3COCl + H2 = CH3CHO + HCl
Ca + CuSO4 = Ca(SO4)2 + Cu =>
Ca + 2 CuSO4 = Ca(SO4)2 + 2 Cu
KMnO4 + HCl + CH3OH = MnCl2 + HCOOH + K + H2O =>
2 KMnO4 + 4 HCl + 3 CH3OH = 2 MnCl2 + 3 HCOOH + 2 K + 5 H2O
CuCl2 + NaI = I2 + CuCl + NaCl =>
2 CuCl2 + 2 NaI = I2 + 2 CuCl + 2 NaCl
NO + O2 + H2O = HNO3 =>
4 NO + 3 O2 + 2 H2O = 4 HNO3
Na2CO3(aq) + CuBr2(aq) = CuCO3(s) + NaBr =>
Na2CO3(aq) + CuBr2(aq) = CuCO3(s) + 2 NaBr
BaCl2 + MgSO4 = BaSO4 + MgCl2 =>
BaCl2 + MgSO4 = BaSO4 + MgCl2
Ca(OH)2 + HBr = CaBr2 + H2O =>
Ca(OH)2 + 2 HBr = CaBr2 + 2 H2O
C2H5COOH + KOH = (C2H5COO)2KOH + H2 =>
2 C2H5COOH + KOH = (C2H5COO)2KOH + H2
HgO(s) + HCl(at) = HgCl2(at) + H2O(l) =>
HgO(s) + 2 HCl(at) = HgCl2(at) + H2O(l)
Sn(OH)4 + H2Cr2O7 = Sn(OH)2Cr2O7 + H2O =>
Sn(OH)4 + H2Cr2O7 = Sn(OH)2Cr2O7 + 2 H2O
NaI + AgNo3 = AgI + NaNo3 =>
NaI + AgNo3 = AgI + NaNo3
CaCO3 + Mg(NO3)2 + SiO2H2O + NH2CONH2 = Ca2MgSi2O7 + CO2 + H2O + N2 =>
6 CaCO3 + 3 Mg(NO3)2 + 6 SiO2H2O + 5 NH2CONH2 = 3 Ca2MgSi2O7 + 11 CO2 + 16 H2O + 8 N2
OH{-} + ClO{-} + Cr(OH)4 = Cl{-} + CrO4{2-} + H2O =>
2 OH{-} + ClO{-} + Cr(OH)4 = Cl{-} + CrO4{2-} + 3 H2O
HNaCO3 + CH3COOH = CO2 + H2O + COOHNa =>
4 HNaCO3 + CH3COOH = 2 CO2 + 2 H2O + 4 COOHNa
C2H5COOH + KOH = (C2H5COO)2KOH + H2 =>
2 C2H5COOH + KOH = (C2H5COO)2KOH + H2
Na2SiO3 + HCl = NaCl + H2SiO3 =>
Na2SiO3 + 2 HCl = 2 NaCl + H2SiO3
HgCl2 + Ni = Hg + NiCl2 =>
HgCl2 + Ni = Hg + NiCl2
ZnCl2 + Ca(OH)2 = CaCl2 + Zn(OH)2 =>
ZnCl2 + Ca(OH)2 = CaCl2 + Zn(OH)2
Sr + P2 = SrP2 =>
Sr + P2 = SrP2
KCl + H2SO4 = K2SO4 + Cl + H2S + H2O =>
8 KCl + 5 H2SO4 = 4 K2SO4 + 8 Cl + H2S + 4 H2O
CH4 + Co3O4 = Co + H2O + CO2 =>
CH4 + Co3O4 = 3 Co + 2 H2O + CO2
H{+} + PbO2 + Cl{-} = Pb{+2} + Cl2 + H2O =>
4 H{+} + PbO2 + 2 Cl{-} = Pb{+2} + Cl2 + 2 H2O
(NH4)2SPb(NO3)2 = NH4NO3 + PbS =>
(NH4)2SPb(NO3)2 = 2 NH4NO3 + PbS
Na + CuSO4 = Cu + Na2SO4 =>
2 Na + CuSO4 = Cu + Na2SO4
C4H6O4Sr + KOH = Sr(OH)2 + (CH3COOK) =>
C4H6O4Sr + 2 KOH = Sr(OH)2 + 2(CH3COOK)
FeCrO3 + K2CO3 + O2 = K2CrO4 + Fe2O3 + CO2 =>
4 FeCrO3 + 4 K2CO3 + 3 O2 = 4 K2CrO4 + 2 Fe2O3 + 4 CO2
Pb + MgI2 = PbI + Mg =>
2 Pb + MgI2 = 2 PbI + Mg
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/16/25
Equations balanced on 04/15/24
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