Equations balanced on the previous day | Equations balanced on the next day |
C12H11N + 2 NO3{-} + 2 H{+} = C12H9N3O4 + 2 H2O
CuO + NH33 = N2 + Cu + H2O =>
33 CuO + 2 NH33 = N2 + 33 Cu + 33 H2O
CH3CH(OH)CH3 + K2Cr2O7 + H2SO4 = CHCOCH3 + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CH(OH)CH3 + 2 K2Cr2O7 + 8 H2SO4 = 3 CHCOCH3 + 2 Cr2(SO4)3 + 2 K2SO4 + 14 H2O
Na2SO4 + Ni(OH)2 + HCl = NaCl + NiSO4 + H2O =>
Na2SO4 + Ni(OH)2 + 2 HCl = 2 NaCl + NiSO4 + 2 H2O
I{-} + MnO4{+} + H{+} = I2 + Mn2{+} + H2O =>
34 I{-} + 4 MnO4{+} + 32 H{+} = 17 I2 + 2 Mn2{+} + 16 H2O
Fe2 + HCl = FeCl2 + H =>
Fe2 + 4 HCl = 2 FeCl2 + 4 H
[Ag(NH3)2]{+} + OH{-} + CH3CHO = Ag + NH3 + H2O + CH3COO =>
3[Ag(NH3)2]{+} + 3 OH{-} + CH3CHO = 3 Ag + 6 NH3 + 2 H2O + CH3COO
HNO3 + Mn(OH)2 = Mn(NO3)2 + H2(OH)2 =>
2 HNO3 + Mn(OH)2 = Mn(NO3)2 + H2(OH)2
Pb(CH3CO2)2 + Mg(NO3)2 = Pb(NO3)2 + Mg(CH3CO2)2 =>
Pb(CH3CO2)2 + Mg(NO3)2 = Pb(NO3)2 + Mg(CH3CO2)2
HNO3 + Zn = Zn(NO3) + H2O + N2O =>
10 HNO3 + 8 Zn = 8 Zn(NO3) + 5 H2O + N2O
NO2{-} + OH{-} = NO3{-} + H2O + {-} =>
NO2{-} + 2 OH{-} = NO3{-} + H2O + 2e
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C2H2O4 + MnO4{-} + H{+} = CO2 + Mn{2+} + H2O =>
5 C2H2O4 + 2 MnO4{-} + 6 H{+} = 10 CO2 + 2 Mn{2+} + 8 H2O
SO3 + H2 = S + H2O =>
SO3 + 3 H2 = S + 3 H2O
Al(OH)4 + H2SO4 = Al2(SO4)4 + H2O =>
2 Al(OH)4 + 4 H2SO4 = Al2(SO4)4 + 8 H2O
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
Na2S2O5 = Na2O + SO2 =>
Na2S2O5 = Na2O + 2 SO2
FeCl3 + NaOH = Fe2(OH)6 + NaCl =>
2 FeCl3 + 6 NaOH = Fe2(OH)6 + 6 NaCl
MnO4{-} + Cl{-} + H{+} = Mn{+2} + Cl2 + H2O =>
2 MnO4{-} + 10 Cl{-} + 16 H{+} = 2 Mn{+2} + 5 Cl2 + 8 H2O
C3H3NO + O2 = CO2 + H2O + N2 =>
4 C3H3NO + 13 O2 = 12 CO2 + 6 H2O + 2 N2
KI + C6H10O5 + Br2 = C6H10O5I2 + KBr =>
2 KI + C6H10O5 + Br2 = C6H10O5I2 + 2 KBr
C2H6 + O2 = CH3CH2OH =>
2 C2H6 + O2 = 2 CH3CH2OH
Cu(SO4) + HNO3 = Cu(NO3) + H(SO4) =>
Cu(SO4) + HNO3 = Cu(NO3) + H(SO4)
Mg + NaOH = Mg2NaOH =>
2 Mg + NaOH = Mg2NaOH
Al + ZnBr = AlBr3 + Zn =>
Al + 3 ZnBr = AlBr3 + 3 Zn
Zn + H{+} = Zn{2+}{+} + H2 =>
Zn + 2 H{+} = Zn{2+}{+} + H2
HCl + MnO2 = MnCl2 + H2O + O2 =>
4 HCl + 2 MnO2 = 2 MnCl2 + 2 H2O + O2
Fe2O3 + C = Fe3O + CO =>
3 Fe2O3 + 7 C = 2 Fe3O + 7 CO
MnCl2 + NaNO3 + Na2CO3 + H2O = Na2MnO4 + NaNO2 + H2CO3 + HCl =>
MnCl2 + 2 NaNO3 + Na2CO3 + 2 H2O = Na2MnO4 + 2 NaNO2 + H2CO3 + 2 HCl
O2(g) + N(g) = NO2(g) =>
O2(g) + N(g) = NO2(g)
S + HNO3 = H2SO4 + H2O + N2O4 =>
S + 6 HNO3 = H2SO4 + 2 H2O + 3 N2O4
F2 + AlI3 = Al2 + IF =>
3 F2 + 2 AlI3 = Al2 + 6 IF
CrO4{2-} + SnO2{2-} + H2O = CrO2{-} + OH{-} + SnO3 =>
4 CrO4{2-} + 3 SnO2{2-} + 5 H2O = 4 CrO2{-} + 10 OH{-} + 3 SnO3
Ce(OH)4 = Ce{4+} + H{+} + O{2-} =>
Ce(OH)4 = Ce{4+} + 4 H{+} + 4 O{2-}
CoOHCl + HCl = CoCl2 + H2O =>
CoOHCl + HCl = CoCl2 + H2O
C7H + O = CO2 + H2O =>
2 C7H + 29 O = 14 CO2 + H2O
BerylliumOxide = Beryllium + Oxygen =>
2 BeO = 2 Be + O2
Al + Pb(NO3)2 = Al(NO3) + Pb =>
2 Al + Pb(NO3)2 = 2 Al(NO3) + Pb
As2S3(s) + HNO3(aq) + H2O = H2SO4(aq) + H3AsO4(aq) + NO(g) =>
3 As2S3(s) + 28 HNO3(aq) + 4 H2O = 9 H2SO4(aq) + 6 H3AsO4(aq) + 28 NO(g)
C3H7COO{-} + H2O = C3H7COOH + OH{-} =>
C3H7COO{-} + H2O = C3H7COOH + OH{-}
C2H5OH + K2CrO3 + H2SO4 = CH3COOH + K2SO4 + H2O + Cr2(SO4)3 =>
C2H5OH + 4 K2CrO3 + 10 H2SO4 = CH3COOH + 4 K2SO4 + 11 H2O + 2 Cr2(SO4)3
RuO2 + W2P2O11 + P4O10 + P4 = RuW2P3O15 =>
20 RuO2 + 20 W2P2O11 + 4 P4O10 + P4 = 20 RuW2P3O15
NaOH + NH4OH = NaNH4(OH)2 =>
NaOH + NH4OH = NaNH4(OH)2
KC2H3O2{-} + HNO3 = KNO3 + HC2H3O2{-} =>
KC2H3O2{-} + HNO3 = KNO3 + HC2H3O2{-}
MnO2 + HC2O4 + H2SO4 = MnSO4 + CO2 + H2O =>
MnO2 + 2 HC2O4 + H2SO4 = MnSO4 + 4 CO2 + 2 H2O
HReO4 + H2O = H4Re2O9 =>
2 HReO4 + H2O = H4Re2O9
Na2S + CO2 + H2O = Na2CO3 + H2S =>
Na2S + CO2 + H2O = Na2CO3 + H2S
AgOH + H3PO3 = Ag3PO3 + H2O =>
3 AgOH + H3PO3 = Ag3PO3 + 3 H2O
KMnO4 + Cu2SO4 + H2SO4 = MnSO4 + CuSO4 + H2O + K2SO4 =>
2 KMnO4 + 5 Cu2SO4 + 8 H2SO4 = 2 MnSO4 + 10 CuSO4 + 8 H2O + K2SO4
Na2SO3(s) + HCl(aq) = NaCl(s) + SO2(g) + H2O(l) =>
Na2SO3(s) + 2 HCl(aq) = 2 NaCl(s) + SO2(g) + H2O(l)
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Equations balanced on 12/04/23
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