Equations balanced on the previous day | Equations balanced on the next day |
K2SO3(s) = K2O(s) + SO2(g)
NaCN(aq) + NaOCl(aq) = NaCNO(aq) + NaCl(aq) =>
NaCN(aq) + NaOCl(aq) = NaCNO(aq) + NaCl(aq)
CaCl2 + CO(NH2)2 + H2O = CaCO3 + NH4Cl =>
CaCl2 + CO(NH2)2 + 2 H2O = CaCO3 + 2 NH4Cl
Sr(s) + O2(g) = SrO(s) =>
2 Sr(s) + O2(g) = 2 SrO(s)
CHCl3 + H2 = CH4 + Cl =>
2 CHCl3 + 3 H2 = 2 CH4 + 6 Cl
Fe + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 Fe + 6 H2SO4 = Fe2(SO4)3 + 3 SO2 + 6 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Mg(HCO3)2 + Ca(OH)2 = Mg(OH)2 + Ca(HCO3)2 =>
Mg(HCO3)2 + Ca(OH)2 = Mg(OH)2 + Ca(HCO3)2
Mg(HCO3)2 + Ca(OH)2 = Mg(OH)2 + Ca(HCO3)2 =>
Mg(HCO3)2 + Ca(OH)2 = Mg(OH)2 + Ca(HCO3)2
HCl + K2S = H2S + KCl =>
2 HCl + K2S = H2S + 2 KCl
Na2SO3 + Sc(OH)3 = NaOH + Sc2(SO3)3 =>
3 Na2SO3 + 2 Sc(OH)3 = 6 NaOH + Sc2(SO3)3
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
CrOH + HNO3 = CrNO3 + H2O =>
CrOH + HNO3 = CrNO3 + H2O
Zn + HCl = ZnHCl =>
Zn + HCl = ZnHCl
K(NO3)2 + Fe = Fe(NO3)2 + K =>
K(NO3)2 + Fe = Fe(NO3)2 + K
C11H23OH + O2 = C + H2O =>
2 C11H23OH + 11 O2 = 22 C + 24 H2O
CrOH + HNO3 = CrNO3 + H2O =>
CrOH + HNO3 = CrNO3 + H2O
P4(s) + O2(g) = P2O6 =>
P4(s) + 6 O2(g) = 2 P2O6
(NH4)2Fe(SO4)2 + H2SO4 + K2Cr2O7 = Fe2(SO4)3 + K2SO4 + (NH4)2SO4 + H2O + Cr2(SO4)3 =>
6(NH4)2Fe(SO4)2 + 7 H2SO4 + K2Cr2O7 = 3 Fe2(SO4)3 + K2SO4 + 6(NH4)2SO4 + 7 H2O + Cr2(SO4)3
Sr(OH)2 + H3PO4 = SrPO4 + H5O2 =>
Sr(OH)2 + H3PO4 = SrPO4 + H5O2
(CaCO3) = CaO + CO2 =>
(CaCO3) = CaO + CO2
H3C6H5O7 + CsOH = H2O + Cs3(C6H5O7) =>
H3C6H5O7 + 3 CsOH = 3 H2O + Cs3(C6H5O7)
Tl2S + HNO3 = Tl(NO3)3 + NO2 + S + H2O =>
Tl2S + 12 HNO3 = 2 Tl(NO3)3 + 6 NO2 + S + 6 H2O
As2S3 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H3AsO4 + H2O =>
5 As2S3 + 28 KMnO4 + 27 H2SO4 = 28 MnSO4 + 14 K2SO4 + 10 H3AsO4 + 12 H2O
Ca + OH = CaO2 + H2O =>
Ca + 4 OH = CaO2 + 2 H2O
Sb2O5 + CO2 = Sb2(CO3)5 =>
Sb2O5 + 5 CO2 = Sb2(CO3)5
MnSO4 + Na2CO + KNO3 = Na2MnO4 + CO2 + KNO2 + Na2SO4 =>
MnSO4 + 2 Na2CO + 6 KNO3 = Na2MnO4 + 2 CO2 + 6 KNO2 + Na2SO4
C17H33COOK + MgCl2 = (C17H33COO)2Mg + KCl =>
2 C17H33COOK + MgCl2 = (C17H33COO)2Mg + 2 KCl
MgOH + CH3COOH = Mg + CH3COO + H2O =>
MgOH + CH3COOH = Mg + CH3COO + H2O
S + KClO3 + H2O = Cl2 + K2SO4 + H2SO4 =>
5 S + 6 KClO3 + 2 H2O = 3 Cl2 + 3 K2SO4 + 2 H2SO4
Fe2O3 + Na2CO3 = NaFeO2 + CO2(g) =>
Fe2O3 + Na2CO3 = 2 NaFeO2 + CO2(g)
Co(HCO3)2 = CoO + CO2 + H2O =>
Co(HCO3)2 = CoO + 2 CO2 + H2O
[Ag(NH3)2]Cl + C6H8O6 + H2O = Ag + [H2(NH3)2]Cl + CO2 =>
10[Ag(NH3)2]Cl + C6H8O6 + 6 H2O = 10 Ag + 10[H2(NH3)2]Cl + 6 CO2
Mg + Cl1 = MgCl2 =>
Mg + 2 Cl1 = MgCl2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
FeSO4*(NH4)2SO4*6H2O + NaOH = Fe(OH)2 + Na2SO4 + H2O + NH3 =>
FeSO4*(NH4)2SO4*6H2O + 4 NaOH = Fe(OH)2 + 2 Na2SO4 + 8 H2O + 2 NH3
SnSO4 = SnSO3 + O2 =>
2 SnSO4 = 2 SnSO3 + O2
SnSO4 = SnSO3 + O2 =>
2 SnSO4 = 2 SnSO3 + O2
AgBr + NH3 = AgNH3 + Br =>
AgBr + NH3 = AgNH3 + Br
SnSO4 = SnSO3 + O2 =>
2 SnSO4 = 2 SnSO3 + O2
CH3CHO + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CHO + K2Cr2O7 + 4 H2SO4 = 3 CH3COOH + Cr2(SO4)3 + K2SO4 + 4 H2O
MgCO3*Mg(OH)2 + HCl = MgCl2 + CO2 + H2O =>
MgCO3*Mg(OH)2 + 4 HCl = 2 MgCl2 + CO2 + 3 H2O
Pb2O5 = PbO + O =>
Pb2O5 = 2 PbO + 3 O
CuSO4*5H2O = CuO + H2O + H2SO4 =>
CuSO4*5H2O = CuO + 4 H2O + H2SO4
OCl + I = Cl + IO3 =>
3 OCl + I = 3 Cl + IO3
CO + H2O = C6H6O3 + O2 =>
6 CO + 3 H2O = C6H6O3 + 3 O2
Cr + Pb{+2} = Cr{+3} + Pb =>
2 Cr + 3 Pb{+2} = 2 Cr{+3} + 3 Pb
KMnO4 + C2H5OH + NaOH = K2MnO4 + Na2MnO4 + CH3COO + H2O =>
10 KMnO4 + 2 C2H5OH + 10 NaOH = 5 K2MnO4 + 5 Na2MnO4 + 2 CH3COO + 8 H2O
Cu + Kl = KlCu =>
Cu + Kl = KlCu
Ho + Cl2 = HoCl3 =>
2 Ho + 3 Cl2 = 2 HoCl3
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