Equations balanced on the previous day | Equations balanced on the next day |
3 Cr2O3 + 4 KClO3 + 3 K2CO3 = 6 KCrO4 + 4 KCl + 3 CO2
Na2SO3(s) + HCl(aq) = H2O(l) + SO2(g) + NaCl(aq) =>
Na2SO3(s) + 2 HCl(aq) = H2O(l) + SO2(g) + 2 NaCl(aq)
NaHCO3(s) = CO2(g) + H2O(g) + Na2O(s) =>
2 NaHCO3(s) = 2 CO2(g) + H2O(g) + Na2O(s)
Na2SO4 + Ba(NO3)2 = BaSO4 + Na2(NO3)2 =>
Na2SO4 + Ba(NO3)2 = BaSO4 + Na2(NO3)2
H2S + Pb(HCO3)2 = H2CO3 + PbS =>
H2S + Pb(HCO3)2 = 2 H2CO3 + PbS
AI + Fe3N2 = AIN + Fe =>
2 AI + Fe3N2 = 2 AIN + 3 Fe
K2[Zn(OH)4] + HNO3 = Zn(OH)2 + KNO3 + H2O =>
K2[Zn(OH)4] + 2 HNO3 = Zn(OH)2 + 2 KNO3 + 2 H2O
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
Ca(OH)2 + CH3COOH = CaH2 + CH3CO2OH =>
Ca(OH)2 + 2 CH3COOH = CaH2 + 2 CH3CO2OH
NaHCO3 + CH3CO2H = NaC2H3O2 + H2O + CO2 =>
NaHCO3 + CH3CO2H = NaC2H3O2 + H2O + CO2
HCl + H2SO4 + KMnO4 = MnSO4 + K2SO4 + Cl2 + H2O =>
10 HCl + 3 H2SO4 + 2 KMnO4 = 2 MnSO4 + K2SO4 + 5 Cl2 + 8 H2O
TiOH4 + KPO4 = TiPO4 + KOH4 =>
TiOH4 + KPO4 = TiPO4 + KOH4
Fe + SCN = Fe(SCN) =>
Fe + SCN = Fe(SCN)
FeCl3 + Ag(NO3) = AgCl + Fe(NO3)3 =>
FeCl3 + 3 Ag(NO3) = 3 AgCl + Fe(NO3)3
C3H8O + C4H8O2 = H2O + C7H15O =>
8 C3H8O + C4H8O2 = 6 H2O + 4 C7H15O
AlBr3 + Zn = AlBr3Zn2 =>
AlBr3 + 2 Zn = AlBr3Zn2
Ca(CH3CO2)(aq) + Li2CO3(aq) = CaCO3 + Li2(CH3CO2) =>
Ca(CH3CO2)(aq) + Li2CO3(aq) = CaCO3 + Li2(CH3CO2)
KCrO4 + H2SO4 = K2SO4 + HCrO4 =>
2 KCrO4 + H2SO4 = K2SO4 + 2 HCrO4
CO2CH3Li = CH3COOLi =>
CO2CH3Li = CH3COOLi
KMnO4 + MnSO4 + H2O = MnO2 + K2SO4 + H2SO4 =>
2 KMnO4 + 3 MnSO4 + 2 H2O = 5 MnO2 + K2SO4 + 2 H2SO4
KMnO4 + Na2S2O3 + HCl = MnCl2 + Na2S4O6 + NaCl + KCl + H2O =>
2 KMnO4 + 10 Na2S2O3 + 16 HCl = 2 MnCl2 + 5 Na2S4O6 + 10 NaCl + 2 KCl + 8 H2O
K2C2O4 + Ca3(AsO4)2 = K3AsO4 + CaC2O4 =>
3 K2C2O4 + Ca3(AsO4)2 = 2 K3AsO4 + 3 CaC2O4
Fe + N2 = Fe2N =>
4 Fe + N2 = 2 Fe2N
SnSO3ZnO = SnOZnSO3 =>
SnSO3ZnO = SnOZnSO3
CuO + SiO2 = CuO(SiO2) =>
CuO + SiO2 = CuO(SiO2)
Ni2ClO3 = Ni + ClO3 =>
Ni2ClO3 = 2 Ni + ClO3
Li + Ba(NO3)2 = LiNO3 + Ba =>
2 Li + Ba(NO3)2 = 2 LiNO3 + Ba
Lu + O2 = LuO2 =>
Lu + O2 = LuO2
Sc2O3 + H2O = Sc(OH)3 =>
Sc2O3 + 3 H2O = 2 Sc(OH)3
HCl + KI + K2CrO4 = CrCl3 + H2O + I2 + KCl =>
16 HCl + 6 KI + 2 K2CrO4 = 2 CrCl3 + 8 H2O + 3 I2 + 10 KCl
CrO7{2-} + Cu + H{+} = Cr3{+} + Cu{2+} + H2O =>
6 CrO7{2-} + 35 Cu + 84 H{+} = 2 Cr3{+} + 35 Cu{2+} + 42 H2O
KMnO4(aq) + H2SO4(aq) + KI(aq) = MnSO4(aq) + K2SO4(aq) + I2(s) + H2O(l) =>
2 KMnO4(aq) + 8 H2SO4(aq) + 10 KI(aq) = 2 MnSO4(aq) + 6 K2SO4(aq) + 5 I2(s) + 8 H2O(l)
LiOH + NaHCO3 = LiHCO3 + NaOH =>
LiOH + NaHCO3 = LiHCO3 + NaOH
Bi{3+} + Sn(OH){-} + OH{-} = Sn(OH)6{2-} + Bi =>
4 Bi{3+} + 3 Sn(OH){-} + 15 OH{-} = 3 Sn(OH)6{2-} + 4 Bi
HClO + C2H4O2 = Cl2 + H2 + CO2 =>
2 HClO + C2H4O2 = Cl2 + 3 H2 + 2 CO2
Mn + H2S = Mn2S + H2 =>
2 Mn + H2S = Mn2S + H2
HC2H3O2(aq) + KOH(aq) = KC2H3O2(s) + H2O(l) =>
HC2H3O2(aq) + KOH(aq) = KC2H3O2(s) + H2O(l)
Cd(NO3)2 + (NH4)2S = CdS + NH4NO3 =>
Cd(NO3)2 + (NH4)2S = CdS + 2 NH4NO3
(CH3)2NH2 + O2 = CO2 + N2 + H2O =>
2(CH3)2NH2 + 8 O2 = 4 CO2 + N2 + 8 H2O
CH3CH2OH = C2H4 + H2O =>
CH3CH2OH = C2H4 + H2O
Cu(SO4) + KOH = Cu(OH) + K(SO4) =>
Cu(SO4) + KOH = Cu(OH) + K(SO4)
KCl + H2SO4 = KHSO4 + HCl =>
KCl + H2SO4 = KHSO4 + HCl
CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH
Cr2O3 + KClO3 + K2CO3 = K2CrO4 + KCl + CO2 =>
Cr2O3 + KClO3 + 2 K2CO3 = 2 K2CrO4 + KCl + 2 CO2
KBrAgClO3 = KClO3AgBr =>
KBrAgClO3 = KClO3AgBr
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
Pb(s) + Cu(NO3)2(aq) = Pb(NO3)2 + Cu =>
Pb(s) + Cu(NO3)2(aq) = Pb(NO3)2 + Cu
HClAgNO3 = AgClHNO3 =>
HClAgNO3 = AgClHNO3
BaCO3 = BaO + CO2 =>
BaCO3 = BaO + CO2
C2H3F + O2 = CO2 + H2O + HF =>
2 C2H3F + 5 O2 = 4 CO2 + 2 H2O + 2 HF
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