Equations balanced on the previous day | Equations balanced on the next day |
4 HCl + Pb = PbCl4 + 2 H2
Cu + FeSO3 = Fe + CuSO3 =>
Cu + FeSO3 = Fe + CuSO3
NaBH4 + BF3 = B2H6 + NaBF4 =>
3 NaBH4 + 4 BF3 = 2 B2H6 + 3 NaBF4
S + O2 = SO =>
2 S + O2 = 2 SO
AsCl3 + H2S = As2S3 + HCl =>
2 AsCl3 + 3 H2S = As2S3 + 6 HCl
ZnSO4 + H2O = Zn(OH)2 + H2SO4 =>
ZnSO4 + 2 H2O = Zn(OH)2 + H2SO4
Ca + H2SO4 = CaSO4 + H2 =>
Ca + H2SO4 = CaSO4 + H2
C2H5O + MnO4{-} + H{+} = CH3COO + Mn{2+} + H2O =>
5 C2H5O + 4 MnO4{-} + 12 H{+} = 5 CH3COO + 4 Mn{2+} + 11 H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
NH4CH3COO + H2O = CH3COOH + NH4OH =>
NH4CH3COO + H2O = CH3COOH + NH4OH
Fe + Na2SO3 = FeSO3 + Na =>
Fe + Na2SO3 = FeSO3 + 2 Na
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
K4[Fe(CN)6] + Br2 + KOH = Fe(OH)3 + CNBr + KBr =>
2 K4[Fe(CN)6] + 13 Br2 + 6 KOH = 2 Fe(OH)3 + 12 CNBr + 14 KBr
CaCO3(s) + HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq) =>
CaCO3(s) + 2 HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq)
H2C2O4*2H2O + NaOH = Na2C2O4 + H2O =>
H2C2O4*2H2O + 2 NaOH = Na2C2O4 + 4 H2O
P2O5 + NaOH = H2O + Na3PO4 =>
P2O5 + 6 NaOH = 3 H2O + 2 Na3PO4
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
C2H5O + MnO4{-} + H{+} = CH3COO + Mn{2+} + H2O =>
5 C2H5O + 4 MnO4{-} + 12 H{+} = 5 CH3COO + 4 Mn{2+} + 11 H2O
C2H5OH + MnO4{-} + H{+} = CH3COO + Mn{2+} + H2O =>
C2H5OH + MnO4{-} + 3 H{+} = CH3COO + Mn{2+} + 3 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
C21H11N2O7S{3-} + H2O2 = CO2 + H2O + OH{-} + N2 + SO3 =>
C21H11N2O7S{3-} + 45 H2O2 = 21 CO2 + 49 H2O + 3 OH{-} + N2 + SO3
Al + HNO3 = Al(NO3)3 + NH4NO3 + H2O =>
8 Al + 30 HNO3 = 8 Al(NO3)3 + 3 NH4NO3 + 9 H2O
K2Cr2O7 + H2SO4 + Al = CrSO4 + Al2(SO4)3 + H2O + K2SO4 =>
3 K2Cr2O7 + 21 H2SO4 + 8 Al = 6 CrSO4 + 4 Al2(SO4)3 + 21 H2O + 3 K2SO4
KMnO4 + SO2 = KMnO2 + SO4 =>
KMnO4 + SO2 = KMnO2 + SO4
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
ZnSO4 + (NH4)3PO4 = Zn3(PO4)2 + (NH4)2SO4 =>
3 ZnSO4 + 2(NH4)3PO4 = Zn3(PO4)2 + 3(NH4)2SO4
KMnO4 + H2So3 = MnSo4 + K2So4 + H2So4 + H2O =>
2 KMnO4 + 20 H2So3 = 2 MnSo4 + K2So4 + 12 H2So4 + 8 H2O
C5H12O2 + O2 = CO2 + H2O =>
C5H12O2 + 7 O2 = 5 CO2 + 6 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
C + O2 = CO =>
2 C + O2 = 2 CO
Sn + H2SO4 = Sn(SO4)2 + H2O + SO2 =>
Sn + 4 H2SO4 = Sn(SO4)2 + 4 H2O + 2 SO2
Na2S + AgNO3 = NaNO3 + Ag2S =>
Na2S + 2 AgNO3 = 2 NaNO3 + Ag2S
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Mg + Cl = MgCl2 =>
Mg + 2 Cl = MgCl2
Bi(OH)3 + Na[Sn(OH)3] + NaOH = Bi + Na2[Sn(OH)6] =>
2 Bi(OH)3 + 3 Na[Sn(OH)3] + 3 NaOH = 2 Bi + 3 Na2[Sn(OH)6]
FE + Cl2 = FECl3 =>
2 FE + 3 Cl2 = 2 FECl3
C3H5(NO3)3 = N2 + O2 + H2O + CO2 =>
4 C3H5(NO3)3 = 6 N2 + O2 + 10 H2O + 12 CO2
KI + KMnO4 + H2O = MnO2 + I2 + KOH =>
6 KI + 2 KMnO4 + 4 H2O = 2 MnO2 + 3 I2 + 8 KOH
Ag2Se + NaNO3 + H2SO4 = Ag2SO4 + SeO2 + NO2 + Na2SO4 + H2O =>
Ag2Se + 6 NaNO3 + 4 H2SO4 = Ag2SO4 + SeO2 + 6 NO2 + 3 Na2SO4 + 4 H2O
Zn + NaOH + H2O = Na[Zn(OH)4] + H2 =>
2 Zn + 2 NaOH + 6 H2O = 2 Na[Zn(OH)4] + 3 H2
ZN + O2 = ZNO2 =>
ZN + O2 = ZNO2
Zn + NaOH + H2O = Na2[Zn(OH)4] + H2 =>
Zn + 2 NaOH + 2 H2O = Na2[Zn(OH)4] + H2
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
Na + H2SO4 = NaSO4 + H2S + H2O =>
4 Na + 5 H2SO4 = 4 NaSO4 + H2S + 4 H2O
CH4 + S8 = CS2 + H2S =>
2 CH4 + S8 = 2 CS2 + 4 H2S
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CuCl2 + Fe = Cu + FeCl =>
CuCl2 + 2 Fe = Cu + 2 FeCl
ZN + O2 = ZNO2 =>
ZN + O2 = ZNO2
Nh4S + Pb(No3)2 = Nh4No3 + PbS2 =>
2 Nh4S + Pb(No3)2 = 2 Nh4No3 + PbS2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/04/16
Equations balanced on 12/04/15
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