Equations balanced on the previous day | Equations balanced on the next day |
Na2CO3 = Na2O + CO2
HNO3 + H2SO4 + Hg = Hg2SO4 + H2O + NO =>
2 HNO3 + 3 H2SO4 + 6 Hg = 3 Hg2SO4 + 4 H2O + 2 NO
AsCl3(aq) + H2S(aq) = As2S3(s) + HCl =>
2 AsCl3(aq) + 3 H2S(aq) = As2S3(s) + 6 HCl
SrCl2 + H2SO4 = SrSO4 + HCl =>
SrCl2 + H2SO4 = SrSO4 + 2 HCl
HClO + NaOH = Na + H2O + ClO =>
HClO + NaOH = Na + H2O + ClO
Sb + O2 = Sb2O3 =>
4 Sb + 3 O2 = 2 Sb2O3
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
SO3{-2} + HO{-} + Cu{2+} = SO4{2-} + Cu{+} + H2O =>
SO3{-2} + 2 HO{-} + 2 Cu{2+} = SO4{2-} + 2 Cu{+} + H2O
HNO3 + NaOH = HOH + NaNO3 =>
HNO3 + NaOH = HOH + NaNO3
Ba(Cl)2 + NaSO4 = Na(Cl)2 + BaSO4 =>
Ba(Cl)2 + NaSO4 = Na(Cl)2 + BaSO4
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
Ca + H2SO4 = CaSO4(aq) + H2(g) =>
Ca + H2SO4 = CaSO4(aq) + H2(g)
KB2 + AgNO3 = AgB2 + KNO3 =>
KB2 + AgNO3 = AgB2 + KNO3
S + NaOH = Na2S + Na2S2O3 + H2O =>
4 S + 6 NaOH = 2 Na2S + Na2S2O3 + 3 H2O
NaF + SCl2 = NaCl + S2Cl2 + SF4 =>
4 NaF + 3 SCl2 = 4 NaCl + S2Cl2 + SF4
C2Cu2 + HCl = CuCl2 + C2H4 =>
C2Cu2 + 4 HCl = 2 CuCl2 + C2H4
KMnO4 + Na2SO3 + H2SO4 = MnSO4 + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + 5 Na2SO3 + 3 H2SO4 = 2 MnSO4 + 5 Na2SO4 + K2SO4 + 3 H2O
KOH + H2O = KO2H3 =>
KOH + H2O = KO2H3
Ca3N2 + K2CO3 = CaCO3 + K3N =>
Ca3N2 + 3 K2CO3 = 3 CaCO3 + 2 K3N
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
K2SO3(aq) + HCl = KCl + H2O + SO2 =>
K2SO3(aq) + 2 HCl = 2 KCl + H2O + SO2
NO7 + H2O = HNO5 + NO99 =>
189 NO7 + 92 H2O = 184 HNO5 + 5 NO99
C7H16 + O2 = CO2 + *H2O =>
C7H16 + 11 O2 = 7 CO2 + 8*H2O
HgS + HNO3 = S + NO + Hg(NO3)2 + H2O =>
3 HgS + 8 HNO3 = 3 S + 2 NO + 3 Hg(NO3)2 + 4 H2O
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
Rb2SO4 + BaCl2 = BaSO4 + RbCl =>
Rb2SO4 + BaCl2 = BaSO4 + 2 RbCl
Ca(OH)2 + S = CaS5 + CaS2O3 + H2O =>
3 Ca(OH)2 + 12 S = 2 CaS5 + CaS2O3 + 3 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
F2 + FeI3 = I2 + FeF3 =>
3 F2 + 2 FeI3 = 3 I2 + 2 FeF3
C2Cu2 + HCl = CuCl2 + C2H4 =>
C2Cu2 + 4 HCl = 2 CuCl2 + C2H4
ZnS + Mn = Zn + Mn2S3 =>
3 ZnS + 2 Mn = 3 Zn + Mn2S3
SiCl4 = Si + Cl2 =>
SiCl4 = Si + 2 Cl2
CO(NH2)2 + O2 = N2 + H2O + CO2 =>
2 CO(NH2)2 + 3 O2 = 2 N2 + 4 H2O + 2 CO2
Na + N2 = NaN3 =>
2 Na + 3 N2 = 2 NaN3
Pb(CH3COO)2 + NaOH = Pb(OH)2 + CH3COONa =>
Pb(CH3COO)2 + 2 NaOH = Pb(OH)2 + 2 CH3COONa
MnO4{-} + SO32{-} + H2O = MnO2{+} + SO42{-} + OH{-} =>
10 MnO4{-} + SO32{-} + 10 H2O = 10 MnO2{+} + SO42{-} + 20 OH{-}
Ca(HO)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(HO)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
KF = K(s) + F(g) =>
KF = K(s) + F(g)
NH3 + HCl = ClNH3 + H2 =>
2 NH3 + 2 HCl = 2 ClNH3 + H2
H2S + H2SeO3 = Se + S + H2O =>
2 H2S + H2SeO3 = Se + 2 S + 3 H2O
P4(s) + S8(s) = P4S10(s) =>
4 P4(s) + 5 S8(s) = 4 P4S10(s)
CH3CH2OH + K = CH3CH2OK + H =>
CH3CH2OH + K = CH3CH2OK + H
Sn(NO2)4 + Pt3N4 = Sn3N4 + Pt(NO2)4 =>
3 Sn(NO2)4 + Pt3N4 = Sn3N4 + 3 Pt(NO2)4
CuCO3 + HC2H3O2 = Cu(C2H3O2)2 + H2O + CO2 =>
CuCO3 + 2 HC2H3O2 = Cu(C2H3O2)2 + H2O + CO2
NaCI + F2 = NaF + CI =>
2 NaCI + F2 = 2 NaF + 2 CI
H2SiO3 = Si + H2O + O2 =>
H2SiO3 = Si + H2O + O2
CI + Na = NaCI =>
CI + Na = NaCI
C2Cu2 + HCl = CuCl2 + C2H4 =>
C2Cu2 + 4 HCl = 2 CuCl2 + C2H4
Cr2(SO4)3 + NaOH + Br2 = H2O + Na2CrO4 + NaBr + H2SO4 =>
Cr2(SO4)3 + 10 NaOH + 3 Br2 = 2 H2O + 2 Na2CrO4 + 6 NaBr + 3 H2SO4
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Equations balanced on 12/06/23
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