Equations balanced on the previous day | Equations balanced on the next day |
MgOKOH = Mg(OH)KO
HNO2 + H2O2 = HNO(O2) + H2O =>
HNO2 + H2O2 = HNO(O2) + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na4 + Po4 = NaPo4 =>
Na4 + 4 Po4 = 4 NaPo4
Fe{3+}CO3{2-} = Fe{3+}CO2 =>
Fe{3+}CO3{2-} = Fe{3+}CO2
Na2SO3 + H2SO4 + KMnO4 = MnSO4 + K2SO4 + Na2SO4 + H2O =>
5 Na2SO3 + 3 H2SO4 + 2 KMnO4 = 2 MnSO4 + K2SO4 + 5 Na2SO4 + 3 H2O
Ca(HCO3)2 = CaCO3(s)CO2(g)H2O =>
Ca(HCO3)2 = CaCO3(s)CO2(g)H2O
Al(s) + HCl(l) = AlCl3(g) + H2(g) =>
2 Al(s) + 6 HCl(l) = 2 AlCl3(g) + 3 H2(g)
V2O5(s) + Ca(l) = V(l) + CaO(s) =>
V2O5(s) + 5 Ca(l) = 2 V(l) + 5 CaO(s)
Cu{2+} + NH3 = Cu(NH3){2+}4 =>
Cu{2+} + NH3 = Cu(NH3){2+}4
C2H2 + O2 = CO2 + H2O1 =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O1
(NH4)2Cr2O7 = N + Cr2O3 + H2O =>
(NH4)2Cr2O7 = 2 N + Cr2O3 + 4 H2O
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
C3H6 + Cl2 = C3H2Cl + HCl =>
2 C3H6 + 5 Cl2 = 2 C3H2Cl + 8 HCl
Fe + Au(NO3)3 = Fe(NO3)2 + Au =>
3 Fe + 2 Au(NO3)3 = 3 Fe(NO3)2 + 2 Au
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
BCl3 + NF3 = BNCl3F3 =>
BCl3 + NF3 = BNCl3F3
CaCl2 + KOH = Ca[OH]2 + KCl =>
CaCl2 + 2 KOH = Ca[OH]2 + 2 KCl
NaHCO3Ca(OH)2 = CaCO3H2ONaOH =>
NaHCO3Ca(OH)2 = CaCO3H2ONaOH
HBr + Na2CO3 = NaBr(aq) + H2O + CO2 =>
2 HBr + Na2CO3 = 2 NaBr(aq) + H2O + CO2
zincchloride + magnesium = zinc + magnesiumchloride =>
ZnCl2 + Mg = Zn + MgCl2
Ca(NO3)2 + Na2HPO4 = Ca3(PO4)2 + Na + NO3 + H2 =>
3 Ca(NO3)2 + 2 Na2HPO4 = Ca3(PO4)2 + 4 Na + 6 NO3 + H2
C3H6O2 + H2O = C3H8O2 + OH =>
C3H6O2 + 2 H2O = C3H8O2 + 2 OH
K + N2 = K3N =>
6 K + N2 = 2 K3N
C4H9OH + CuO = C4H7OH + H2O + Cu =>
C4H9OH + CuO = C4H7OH + H2O + Cu
Fe + CuSO4 = Fe2(SO4)3 + Cu2 =>
4 Fe + 6 CuSO4 = 2 Fe2(SO4)3 + 3 Cu2
Rb(OH)1 + H2SO3 = Rb2(SO3)1 + H2O =>
2 Rb(OH)1 + H2SO3 = Rb2(SO3)1 + 2 H2O
KOH + HKC8H4O4 = K2C8H4O4 + H2O =>
KOH + HKC8H4O4 = K2C8H4O4 + H2O
MnO4{-} + H{+} + NO2{-} = MnO2 + H2O + NO3{-} =>
2 MnO4{-} + 2 H{+} + 3 NO2{-} = 2 MnO2 + H2O + 3 NO3{-}
K(s) + HOH(l) = KOH(s) + H2(g) =>
2 K(s) + 2 HOH(l) = 2 KOH(s) + H2(g)
As2S3 + NO3{-} + H{+} = As{5+} + SO4{2-} + NO + H2O =>
3 As2S3 + 28 NO3{-} + 40 H{+} = 6 As{5+} + 9 SO4{2-} + 28 NO + 20 H2O
AlBr3 + LiOH = Al(OH)3 + LiBr =>
AlBr3 + 3 LiOH = Al(OH)3 + 3 LiBr
FeBr2 + Ca(OH)2 = CaBr2 + Fe(OH)2 =>
FeBr2 + Ca(OH)2 = CaBr2 + Fe(OH)2
SrO + Gd2O3 + Sc2O3 + B2O3 = Sr6GdSc(BO3)6 =>
12 SrO + Gd2O3 + Sc2O3 + 6 B2O3 = 2 Sr6GdSc(BO3)6
MnO4{-} + H{+} + NO2{-} = MnO2 + H2O + NO3{-} =>
2 MnO4{-} + 2 H{+} + 3 NO2{-} = 2 MnO2 + H2O + 3 NO3{-}
CH3COCH3 + [Ag(NH3)2]OH = CH3COONH4 + Ag + NH3 + H2O =>
2 CH3COCH3 + 8[Ag(NH3)2]OH = 3 CH3COONH4 + 8 Ag + 13 NH3 + 4 H2O
AgI + NaBr = AgBr + NaI =>
AgI + NaBr = AgBr + NaI
MnO + KClO3 + KOH = K2MnO4 + KCl + H2 =>
3 MnO + KClO3 + 6 KOH = 3 K2MnO4 + KCl + 3 H2
CaHS + Zn(OH)2 = ZnS + Ca(OH)2 + H2 =>
2 CaHS + 2 Zn(OH)2 = 2 ZnS + 2 Ca(OH)2 + H2
MnO4{-} + H{+} + NO2{-} = MnO2 + H2O + NO3{-} =>
2 MnO4{-} + 2 H{+} + 3 NO2{-} = 2 MnO2 + H2O + 3 NO3{-}
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
BeCl2 + Na2CO3 + H2O = (BeOH)2CO3 + NaCl + CO2 =>
2 BeCl2 + 2 Na2CO3 + H2O = (BeOH)2CO3 + 4 NaCl + CO2
Ca + HNO3 = Ca(NO3) + NH4NO3 + H2O =>
8 Ca + 10 HNO3 = 8 Ca(NO3) + NH4NO3 + 3 H2O
MnO4{-} + H{+} + NO2{-} = MnO2 + H2O + NO3{-} =>
2 MnO4{-} + 2 H{+} + 3 NO2{-} = 2 MnO2 + H2O + 3 NO3{-}
C2H4O + Ag(NH3)2OH = C2H5NO2 + Ag + NH3 + H2O =>
C2H4O + 4 Ag(NH3)2OH = C2H5NO2 + 4 Ag + 7 NH3 + 3 H2O
N3O2 + O2 = N2O4 =>
2 N3O2 + 4 O2 = 3 N2O4
CH3COOHLi(OH) = H2OLi(C2H3O2) =>
CH3COOHLi(OH) = H2OLi(C2H3O2)
CrO4 + P + H2O = Cr(OH)3 + H2PO3 =>
4 CrO4 + 5 P + 11 H2O = 4 Cr(OH)3 + 5 H2PO3
C3H8S(l) + O2(g) = CO2(g) + H2O(l) + SO3(g) =>
2 C3H8S(l) + 13 O2(g) = 6 CO2(g) + 8 H2O(l) + 2 SO3(g)
NH3 + KMnO4 = MnO2 + KOH + H2O + KNO3 =>
3 NH3 + 8 KMnO4 = 8 MnO2 + 5 KOH + 2 H2O + 3 KNO3
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