Equations balanced on the previous day | Equations balanced on the next day |
SrCO3 = SrO + CO2
Li2K(IO3)3 = Li2IO3 + KI + O2 + I2 =>
2 Li2K(IO3)3 = 2 Li2IO3 + 2 KI + 6 O2 + I2
C3H4 + O2 = CO2 + H2O =>
C3H4 + 4 O2 = 3 CO2 + 2 H2O
HClO4 + H2O = H3O + ClO4 =>
HClO4 + H2O = H3O + ClO4
As + NO3{-} + OH = AsO43{-} + NO + H2O =>
As + NO3{-} + 82 OH = AsO43{-} + NO + 41 H2O
Cu{2+} + NH3 = Cu(NH3)4{2+} =>
Cu{2+} + 4 NH3 = Cu(NH3)4{2+}
SO32 + O2 = SO42 =>
SO32 + 5 O2 = SO42
Al + K2Cr2O7 + H2O = Al2O3 + Cr(OH)3 + KOH =>
2 Al + K2Cr2O7 + 4 H2O = Al2O3 + 2 Cr(OH)3 + 2 KOH
Fe(s) + CuNo3(aq) = Cu(s) + Fe(No3)2(aq) =>
Fe(s) + 2 CuNo3(aq) = 2 Cu(s) + Fe(No3)2(aq)
C9H8O2 + KMnO4 + H2O = C9H10O4 + MnO2 + KOH =>
3 C9H8O2 + 2 KMnO4 + 4 H2O = 3 C9H10O4 + 2 MnO2 + 2 KOH
H2SO4 + CH3COOH = HSO4 + CH3COOH2 =>
H2SO4 + CH3COOH = HSO4 + CH3COOH2
FeSO4 + CaCl = FeCl + CaSO4 =>
FeSO4 + CaCl = FeCl + CaSO4
(CrO7)2{-} + (Fe)2{+} + H = Cr3{+} + Fe3{+} + H2O =>
3(CrO7)2{-} + 15(Fe)2{+} + 84 H = 2 Cr3{+} + 10 Fe3{+} + 42 H2O
Ca(HCO3)2 + NaOH = Ca(OH)2 + Na2CO3 + H2O =>
Ca(HCO3)2 + 4 NaOH = Ca(OH)2 + 2 Na2CO3 + 2 H2O
NH4{+} + NO2{-} = N2 + H2O =>
NH4{+} + NO2{-} = N2 + 2 H2O
AlCl3 = Al + Cl2 =>
2 AlCl3 = 2 Al + 3 Cl2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
FeCl3 + NaOH = Fe((OH)3) + NaCl =>
FeCl3 + 3 NaOH = Fe((OH)3) + 3 NaCl
N2H6SO4 + Na2CO3 = N2H6O + CO2 + Na2SO4 =>
N2H6SO4 + Na2CO3 = N2H6O + CO2 + Na2SO4
Ca(OH)2 + NH4Cl = NH4OH + CaCl2 =>
Ca(OH)2 + 2 NH4Cl = 2 NH4OH + CaCl2
FeOS = FeSO =>
FeOS = FeSO
NH4{+}CO3{-2} + Ba{-2}Cl{-} = Ba{+2}CO3{-2} + NH4{-}Cl{-} =>
2 NH4{+}CO3{-2} + Ba{-2}Cl{-} = Ba{+2}CO3{-2} + 2 NH4{-}Cl{-}
C6H8O6 + I2 = C6H6O6 + H{+} + I{-} =>
C6H8O6 + I2 = C6H6O6 + 2 H{+} + 2 I{-}
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
Fe1 + Cl2 = Fe1Cl3 =>
2 Fe1 + 3 Cl2 = 2 Fe1Cl3
Fe2O3(s) = Fe(s) + O2(g) =>
2 Fe2O3(s) = 4 Fe(s) + 3 O2(g)
KMnO4 + Na2SO3 + H2O = KOH + Mn(OH)4 + Na2SO4 =>
2 KMnO4 + 3 Na2SO3 + 5 H2O = 2 KOH + 2 Mn(OH)4 + 3 Na2SO4
K3[Fe(C2O4)3]H2O + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + CO2 + H2O =>
10 K3[Fe(C2O4)3]H2O + 12 KMnO4 + 48 H2SO4 = 5 Fe2(SO4)3 + 12 MnSO4 + 21 K2SO4 + 60 CO2 + 58 H2O
Ba + S + O2 = BaSO =>
2 Ba + 2 S + O2 = 2 BaSO
Au + KCN + O2 + H2O = KAu(CN)2 + KOH =>
4 Au + 8 KCN + O2 + 2 H2O = 4 KAu(CN)2 + 4 KOH
Cr2O7{2-} + CH3CH2CH2OH + H{+} = CH3CH2CHO + Cr{3+} + H2O =>
Cr2O7{2-} + 3 CH3CH2CH2OH + 8 H{+} = 3 CH3CH2CHO + 2 Cr{3+} + 7 H2O
Ca{2+} + e = Ca =>
Ca{2+} + 2e = Ca
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
CH3COOH + H2SO4 = H2S + CO2 + H2O =>
CH3COOH + H2SO4 = H2S + 2 CO2 + 2 H2O
FeO + Mg = Fe + MgO =>
FeO + Mg = Fe + MgO
NL3 = N2 + L2 =>
2 NL3 = N2 + 3 L2
Ca + CN2 + H2O = CaCO3 + NH3 =>
Ca + CN2 + 3 H2O = CaCO3 + 2 NH3
Fe(CH3COO)3 + CuCl2 = Cu(CH3COO)2 + FeCl3 =>
2 Fe(CH3COO)3 + 3 CuCl2 = 3 Cu(CH3COO)2 + 2 FeCl3
H2SO4 + CH3COOH = (CH3COO)2SO4 + H2 =>
H2SO4 + 2 CH3COOH = (CH3COO)2SO4 + 2 H2
CH3COOH + H2SO4 = CH3COOSO4 + H2 =>
2 CH3COOH + 2 H2SO4 = 2 CH3COOSO4 + 3 H2
NH3 + H2S = (NH4)2S =>
2 NH3 + H2S = (NH4)2S
MgCl2 = Cl + Mg =>
MgCl2 = 2 Cl + Mg
CH3COOH + H2SO4 = CH3SO4 + CO2 + H2O =>
5 CH3COOH + 8 H2SO4 = 8 CH3SO4 + 2 CO2 + 6 H2O
K2Cr2O7 + Na2SO3 = Na2Cr2O7 + K2SO3 =>
K2Cr2O7 + Na2SO3 = Na2Cr2O7 + K2SO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
FeCl2*4H2O + NaOH + O2 = FeOOH + H2O + NaCl =>
4 FeCl2*4H2O + 8 NaOH + O2 = 4 FeOOH + 18 H2O + 8 NaCl
In(NO3)3 + SnCl4 + C3H8O2 = In09Sn01O15 + CO2 + N2 + H2O + Cl2 =>
36 In(NO3)3 + 4 SnCl4 + 33 C3H8O2 = 4 In09Sn01O15 + 99 CO2 + 54 N2 + 132 H2O + 8 Cl2
V(CH3COO)3(aq) + Na2Se(aq) = NaCH3COO(aq) + V2Se3(aq) =>
2 V(CH3COO)3(aq) + 3 Na2Se(aq) = 6 NaCH3COO(aq) + V2Se3(aq)
H3PO4{-} + H2O = H2PO4{2-} + H3O{+} =>
H3PO4{-} + H2O = H2PO4{2-} + H3O{+}
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