Equations balanced on the previous day | Equations balanced on the next day |
4 CaO + 3 C2 = 4 CaC + 2 CO2
HCl + Pb(NO3)2 = PbCl2 + HNO3 =>
2 HCl + Pb(NO3)2 = PbCl2 + 2 HNO3
Ag(s) + O2(g) = AgO2(s) =>
Ag(s) + O2(g) = AgO2(s)
C4H10 + O = CO2 + H2O =>
C4H10 + 13 O = 4 CO2 + 5 H2O
H2SO4 + Ca(OH)2 = CaSO4 + H2O =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O
MnSO4*H2O(aq) + H2C2O4(aq) + H2O(l) = MnC2O4*3H2O(s) + H2SO4(aq) =>
MnSO4*H2O(aq) + H2C2O4(aq) + 2 H2O(l) = MnC2O4*3H2O(s) + H2SO4(aq)
C3H8 + N2O3 = CO2 + H2O + NO =>
C3H8 + 10 N2O3 = 3 CO2 + 4 H2O + 20 NO
Ca3(PO4)2(aq) + H3PO4(aq) = Ca(H2PO4)2(aq) =>
Ca3(PO4)2(aq) + 4 H3PO4(aq) = 3 Ca(H2PO4)2(aq)
FeC2O4*2H2O + O2 = Fe2O3 + H2O + CO2 =>
4 FeC2O4*2H2O + 3 O2 = 2 Fe2O3 + 8 H2O + 8 CO2
C + CO2 = CO =>
C + CO2 = 2 CO
FeCl3 + CuSO4 = Fe2(SO4)3 + CuCl2 =>
2 FeCl3 + 3 CuSO4 = Fe2(SO4)3 + 3 CuCl2
BF3 + H2O = HF + H3BO3 =>
BF3 + 3 H2O = 3 HF + H3BO3
CaCO3 + SO2 + O2 = CaSO4 + CO2 =>
2 CaCO3 + 2 SO2 + O2 = 2 CaSO4 + 2 CO2
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Fe + H2O = Fe2O3 + H =>
2 Fe + 3 H2O = Fe2O3 + 6 H
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Ca(OH)2(s) + CO2(g) = CaCO3(s) + H2O(l) =>
Ca(OH)2(s) + CO2(g) = CaCO3(s) + H2O(l)
AgNO3 + LiOH = AgOH + LiNO3 =>
AgNO3 + LiOH = AgOH + LiNO3
MG + HCl = MGCl2 + H2 =>
MG + 2 HCl = MGCl2 + H2
KI + H2SO4 = K2SO4 + I2 + K2S + H2O =>
8 KI + 4 H2SO4 = 3 K2SO4 + 4 I2 + K2S + 4 H2O
P(s) + Br5(g) = PBr5(s) =>
P(s) + Br5(g) = PBr5(s)
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
NH4SCN + Hg(NO3)2 = Hg(SCN)2 + NH4NO3 =>
2 NH4SCN + Hg(NO3)2 = Hg(SCN)2 + 2 NH4NO3
NaOH + H2CO3 = NaHCO3 + H2O =>
NaOH + H2CO3 = NaHCO3 + H2O
FeC2O4*2H2O + O2 = Fe2O3 + H2O + CO2 =>
4 FeC2O4*2H2O + 3 O2 = 2 Fe2O3 + 8 H2O + 8 CO2
CH4(g) + Br2(g) = CBr4(l) + HBr(g) =>
CH4(g) + 4 Br2(g) = CBr4(l) + 4 HBr(g)
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
K2MnO4 + H2SO4 + K2SO3 = MnO2 + K2SO4 + H2O =>
K2MnO4 + H2SO4 + K2SO3 = MnO2 + 2 K2SO4 + H2O
BaCl2(aq) + K2SO4(aq) = BaSO4(s) + KCl(aq) =>
BaCl2(aq) + K2SO4(aq) = BaSO4(s) + 2 KCl(aq)
FeSO4 + KMnO4 + H2SO4 = Fe(SO4)3 + H2O + MnSO4 + K2SO4 =>
5 FeSO4 + 4 KMnO4 + 16 H2SO4 = 5 Fe(SO4)3 + 16 H2O + 4 MnSO4 + 2 K2SO4
Fe(s) + HCl(aq) = FeCl2(aq) + H2(g) =>
Fe(s) + 2 HCl(aq) = FeCl2(aq) + H2(g)
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Ca(s) + H2O(l) = Ca(OH)2(aq) + H2(g) =>
Ca(s) + 2 H2O(l) = Ca(OH)2(aq) + H2(g)
Na2O + (NH4)2SO4 = Na2SO4 + H2O + NH3 =>
Na2O + (NH4)2SO4 = Na2SO4 + H2O + 2 NH3
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Al(s) + H2SO4(aq) = Al2(SO4)3(s) + H2(g) =>
2 Al(s) + 3 H2SO4(aq) = Al2(SO4)3(s) + 3 H2(g)
Ca2 + N3 = Ca3N2 =>
9 Ca2 + 4 N3 = 6 Ca3N2
FeSO4 + HNO3 + H2SO4 = Fe(SO4)3 + NO + H2O =>
3 FeSO4 + 4 HNO3 + 6 H2SO4 = 3 Fe(SO4)3 + 4 NO + 8 H2O
(NH4)2Cr2O7 = N2 + Cr2O3 + H2O =>
(NH4)2Cr2O7 = N2 + Cr2O3 + 4 H2O
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Cr(OH)3 + IO4{-} + OH{-} = CrO4{-2} + I{-} + H2O =>
8 Cr(OH)3 + 3 IO4{-} + 16 OH{-} = 8 CrO4{-2} + 3 I{-} + 20 H2O
BaCl + KCr2O7 = BaCr2O7 + KCl =>
BaCl + KCr2O7 = BaCr2O7 + KCl
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