Equations balanced on the previous day | Equations balanced on the next day |
KHCO3 + HClO4 = KClO4 + H2CO3
Zn(s) + CrCl3(aq) = CrCl2(aq) + ZnCl2(aq) =>
Zn(s) + 2 CrCl3(aq) = 2 CrCl2(aq) + ZnCl2(aq)
C6H6O2 + H2O = CO2 + CH4 =>
4 C6H6O2 + 14 H2O = 11 CO2 + 13 CH4
Mg + NaHCO3 = MgCO3 + Na + H =>
Mg + NaHCO3 = MgCO3 + Na + H
Ca + FeCl = CaCl2 + Fe =>
Ca + 2 FeCl = CaCl2 + 2 Fe
NaHCO3 + C2H3O2 = H2O + NaC2H3O2 + CO =>
NaHCO3 + 2 C2H3O2 = 2 H2O + NaC2H3O2 + 3 CO
H3AsO3 + KBrO3 + HCl = KCl + HBr + H3AsO4 =>
3 H3AsO3 + KBrO3 + HCl = KCl + HBr + 3 H3AsO4
Cu + H(SO3) = Cu(SO3)2 + SO2 + H2O =>
Cu + 4 H(SO3) = Cu(SO3)2 + 2 SO2 + 2 H2O
Ca + ClO3 = Ca(ClO)2 + O =>
Ca + 2 ClO3 = Ca(ClO)2 + 4 O
CaN2O6 + Na2CO3 = CaCO3 + NaNO3 =>
CaN2O6 + Na2CO3 = CaCO3 + 2 NaNO3
CaCl2(aq) + Pb(NO3)2(aq) = PbCl2 + Ca(NO3)2 =>
CaCl2(aq) + Pb(NO3)2(aq) = PbCl2 + Ca(NO3)2
CuSO4 + NH3 = CuH3 + N2SO4 + H2 =>
2 CuSO4 + 4 NH3 = 2 CuH3 + 2 N2SO4 + 3 H2
HClO2 + Co2O3 = Co(ClO2)3 + H2O =>
6 HClO2 + Co2O3 = 2 Co(ClO2)3 + 3 H2O
Mg + C2H5HgCl = C2H5MgCl + Hg =>
Mg + C2H5HgCl = C2H5MgCl + Hg
AgCl + MgO = MgCl2 + Ag2O =>
2 AgCl + MgO = MgCl2 + Ag2O
KMnO4 + Na2SO3 + HOH = MnO2 + Na2SO4 + KOH =>
2 KMnO4 + 3 Na2SO3 + HOH = 2 MnO2 + 3 Na2SO4 + 2 KOH
Cu + HNO3(l) = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3(l) = 3 Cu(NO3)2 + 2 NO + 4 H2O
KClO3 + K2SO3 + H2SO4 = K2SO4 + HCl =>
2 KClO3 + 6 K2SO3 + H2SO4 = 7 K2SO4 + 2 HCl
Ba{+2} + OH{-} = Ba(OH)2 =>
Ba{+2} + 2 OH{-} = Ba(OH)2
C10H14 + O2 = CO2 + H2O =>
2 C10H14 + 27 O2 = 20 CO2 + 14 H2O
HCl4 + NaOH = NaCl4 + H2O =>
HCl4 + NaOH = NaCl4 + H2O
PO4{3-} + Zn(NO3)2 = Zn3(PO4)2 + NO3{-} =>
2 PO4{3-} + 3 Zn(NO3)2 = Zn3(PO4)2 + 6 NO3{-}
Mg + NaCl + H2O = HCl + Na + MgO =>
Mg + 2 NaCl + H2O = 2 HCl + 2 Na + MgO
HS + H2O = SO + H3O =>
HS + 4 H2O = SO + 3 H3O
MgBr2 + Pb(NO3)2 = Mg(NO3)2 + Br2Pb =>
MgBr2 + Pb(NO3)2 = Mg(NO3)2 + Br2Pb
LiNO3 + MgCO3 = Li2CO3 + Mg(NO3)2 =>
2 LiNO3 + MgCO3 = Li2CO3 + Mg(NO3)2
C2O4{2-} + Ce{4+} = Ce{3+} + CO2 =>
C2O4{2-} + 2 Ce{4+} = 2 Ce{3+} + 2 CO2
Fe(NO3)3 + MgO = Fe2O3 + Mg(NO3)2 =>
2 Fe(NO3)3 + 3 MgO = Fe2O3 + 3 Mg(NO3)2
OH{-} + C6H8O7 = H2O + C6H7O7{-} =>
OH{-} + C6H8O7 = H2O + C6H7O7{-}
KBr + Cl = KCl + Br2 =>
2 KBr + 2 Cl = 2 KCl + Br2
Pb(ClO4)2 + RbOH = Pb(OH)2 + RbClO4 =>
Pb(ClO4)2 + 2 RbOH = Pb(OH)2 + 2 RbClO4
SO2 + I2 = I2O2 + S =>
SO2 + I2 = I2O2 + S
Na + Br2 = Na{+} + Br({-}1) =>
2 Na + Br2 = 2 Na{+} + 2 Br({-}1)
CH3CH2(OH) + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
5 CH3CH2(OH) + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
CH3COOH + NaOH + H2O = NaCH3COO*3H2O =>
CH3COOH + NaOH + 2 H2O = NaCH3COO*3H2O
Ag + CO3 = AgCO3 =>
Ag + CO3 = AgCO3
FeCl2 + HNO3 + H2SO4 = Fe2(SO4)3 + H2O + NO + HCl =>
6 FeCl2 + 2 HNO3 + 9 H2SO4 = 3 Fe2(SO4)3 + 4 H2O + 2 NO + 12 HCl
Mg(NO3)2 + KOH = K(NO3) + Mg(OH)2 =>
Mg(NO3)2 + 2 KOH = 2 K(NO3) + Mg(OH)2
NaHSO4 + Al + NaOH = Na2S + NaAlO2 + H2O =>
3 NaHSO4 + 8 Al + 11 NaOH = 3 Na2S + 8 NaAlO2 + 7 H2O
H3Sb + NaOH = Na3Sb + H2O =>
H3Sb + 3 NaOH = Na3Sb + 3 H2O
SO4 + I2 = SO2 + IO3 =>
3 SO4 + I2 = 3 SO2 + 2 IO3
H3BO3Fe(OH)2 = H3(OH)2FeBO3 =>
H3BO3Fe(OH)2 = H3(OH)2FeBO3
K2Cr2O7 + Al + H2SO4 = K2SO4 + Al2(SO4)3 + H2O + Cr2(SO4)3 =>
K2Cr2O7 + 2 Al + 7 H2SO4 = K2SO4 + Al2(SO4)3 + 7 H2O + Cr2(SO4)3
CaS + Fe = Fe2S3 + Ca =>
3 CaS + 2 Fe = Fe2S3 + 3 Ca
C219344H331032O2 + O2 = CO2 + H2O =>
C219344H331032O2 + 302101 O2 = 219344 CO2 + 165516 H2O
Mg + NiCl = MgCl + Ni =>
Mg + NiCl = MgCl + Ni
CaO + NH3 = CaH2 + NO + O2 =>
6 CaO + 4 NH3 = 6 CaH2 + 4 NO + O2
CaCO3(s) + HCl = CaCl2 + H2O(l) + CO2 =>
CaCO3(s) + 2 HCl = CaCl2 + H2O(l) + CO2
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
Pb(CH3COO)2 + H2O = PbO + CH3COOH =>
Pb(CH3COO)2 + H2O = PbO + 2 CH3COOH
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