Equations balanced on the previous day | Equations balanced on the next day |
2 H2S + SO2 = 3 S + 2 H2O
CH2O + KMnO7 + H2SO4 = CH2O2 + MnSO4 + K2 + H2O =>
12 CH2O + 2 KMnO7 + 2 H2SO4 = 12 CH2O2 + 2 MnSO4 + K2 + 2 H2O
KMnO4 + FeSO4 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 Fe2(SO4)3 + 8 H2O
C2H6 + Br2 = C2H5Br + HBr =>
C2H6 + Br2 = C2H5Br + HBr
H3PO4 + BA(OH)2 = BAPO4 + H2O + H3O =>
H3PO4 + BA(OH)2 = BAPO4 + H2O + H3O
AgNO3 + NaBr = NaNO3 + AgBr =>
AgNO3 + NaBr = NaNO3 + AgBr
Mn + O2 = Mn2O7 =>
4 Mn + 7 O2 = 2 Mn2O7
Mg + H2So4 = MgSo4 + H2 =>
Mg + H2So4 = MgSo4 + H2
H2 + O3 = H2O =>
3 H2 + O3 = 3 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
AlCl3 + K = Al + KCl =>
AlCl3 + 3 K = Al + 3 KCl
Fe(NO3)3 + LiOH = Fe(OH)3 + LiNO3 =>
Fe(NO3)3 + 3 LiOH = Fe(OH)3 + 3 LiNO3
(NH4)2S + KMnO4 = MnO2 + KOH + K2SO4 + NO + H2O =>
(NH4)2S + 6 KMnO4 = 6 MnO2 + 4 KOH + K2SO4 + 2 NO + 2 H2O
H2SO4 + Zn(OH)2 = ZnSO4 + H2O =>
H2SO4 + Zn(OH)2 = ZnSO4 + 2 H2O
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
Na + Cl = NaCl =>
Na + Cl = NaCl
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
C15H31COOH + O2 = CO2 + H2O =>
C15H31COOH + 23 O2 = 16 CO2 + 16 H2O
Al + H2S = Al2S3 + H2 =>
2 Al + 3 H2S = Al2S3 + 3 H2
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
ZnCO3 = ZnO + CO2 =>
ZnCO3 = ZnO + CO2
Cr2O7{-2} + Fe{+2} + H{+} = Cr{+3} + Fe{+3} + H2O =>
Cr2O7{-2} + 6 Fe{+2} + 14 H{+} = 2 Cr{+3} + 6 Fe{+3} + 7 H2O
Al4C3 + H2O = CH4 + Al2O3 =>
Al4C3 + 6 H2O = 3 CH4 + 2 Al2O3
P4 + Cl3 = PCl3 =>
P4 + 4 Cl3 = 4 PCl3
NH4Cl + Ca(OH)2 = CaCl2 + H2O + NH3 =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 H2O + 2 NH3
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
Fe{3+} + I{-} = Fe{2+} + I2 =>
2 Fe{3+} + 2 I{-} = 2 Fe{2+} + I2
Al + H3PO4 = AlPO4 + H2 =>
2 Al + 2 H3PO4 = 2 AlPO4 + 3 H2
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
FeO + H2O = Fe3O4 + H2 =>
3 FeO + H2O = Fe3O4 + H2
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
HNO3 + CaO = Ca(NO3)2 + H2O =>
2 HNO3 + CaO = Ca(NO3)2 + H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
H2SO4 + B4Na2O7 + H2O = H3BO3 + Na2SO4 =>
H2SO4 + B4Na2O7 + 5 H2O = 4 H3BO3 + Na2SO4
Al2(SO4)3 + NaOH = Na2SO4 + Na[Al(OH)4] =>
Al2(SO4)3 + 8 NaOH = 3 Na2SO4 + 2 Na[Al(OH)4]
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
ZnCO3 = ZnO + CO2 =>
ZnCO3 = ZnO + CO2
ZnCO3 = ZnO + CO2 =>
ZnCO3 = ZnO + CO2
CH30H + HCl = CH2Cl + H20 =>
2 CH30H + 2 HCl = 2 CH2Cl + 3 H20
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
BiCl3 + Na[Sn(OH)3] + NaOH = Bi + NaCl + Sn(OH)4 =>
2 BiCl3 + 3 Na[Sn(OH)3] + 3 NaOH = 2 Bi + 6 NaCl + 3 Sn(OH)4
C + O2 = CO2 =>
C + O2 = CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CaC2 + NaCl + H2O = C2H2 + CaCl + NaO =>
CaC2 + NaCl + H2O = C2H2 + CaCl + NaO
CaC2 + NaCl + H2O = C2H2 + CaCl + NaO =>
CaC2 + NaCl + H2O = C2H2 + CaCl + NaO
Al2(SO4)3 + NaOH = Na2SO4 + Al(OH)3 =>
Al2(SO4)3 + 6 NaOH = 3 Na2SO4 + 2 Al(OH)3
ZnO + CO2 = ZnCO3 =>
ZnO + CO2 = ZnCO3
NdF3 + Ca = Nd + CaF2 =>
2 NdF3 + 3 Ca = 2 Nd + 3 CaF2
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