Equations balanced on the previous day | Equations balanced on the next day |
9 NH4NO3 + 10 NaOH = 10 NaNO3 + 8 NH4 + 7 H2O
Sn + HNO3 = Sn(NO3)2 + N2O + H2O =>
4 Sn + 10 HNO3 = 4 Sn(NO3)2 + N2O + 5 H2O
Cu(NO3)2(aq) + NaOH(aq) = Cu(OH)2(s) + NaNO3(aq) =>
Cu(NO3)2(aq) + 2 NaOH(aq) = Cu(OH)2(s) + 2 NaNO3(aq)
Al(NO3)3 + K2CO3 = Al2(CO3)3 + KNO3 =>
2 Al(NO3)3 + 3 K2CO3 = Al2(CO3)3 + 6 KNO3
CuS + HNO3 = Cu(NO3)2 + S + NO + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 2 NO + 4 H2O
PbS + O2 = (PbO3)2PbSO4 + SO2 =>
3 PbS + 7 O2 = (PbO3)2PbSO4 + 2 SO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Zn(s) + HNO3(aq) = Zn(NO3) + H2(g) =>
2 Zn(s) + 2 HNO3(aq) = 2 Zn(NO3) + H2(g)
H2C2O4{-2}H2SO4 = H2O + CO + CO2 =>
H2C2O4{-2}H2SO4 = H2O + CO + CO2
PbS + O2 = (PbO3)1PbSO4 + SO2 =>
4 PbS + 9 O2 = 2(PbO3)1PbSO4 + 2 SO2
KI + H2SO4 + KMnO4 = I2 + MnSO4 + K2SO4 + H2O =>
10 KI + 8 H2SO4 + 2 KMnO4 = 5 I2 + 2 MnSO4 + 6 K2SO4 + 8 H2O
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
C2H4O + HCN = C3H5ON =>
C2H4O + HCN = C3H5ON
CO2 + H2O = C6H6 + O2 =>
12 CO2 + 6 H2O = 2 C6H6 + 15 O2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
K2SO3 + H2SO4 + KMnO4 = K2SO4 + MnSO4 + H2O =>
5 K2SO3 + 3 H2SO4 + 2 KMnO4 = 6 K2SO4 + 2 MnSO4 + 3 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CaO + C = CaC2 + CO2 =>
2 CaO + 5 C = 2 CaC2 + CO2
CH3OH + O2 = CH2O + H2O =>
2 CH3OH + O2 = 2 CH2O + 2 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Cu(OH)2(s) = CuO(s) + H2O(g) =>
Cu(OH)2(s) = CuO(s) + H2O(g)
K + Na[Ca(NO2)6] = K[Ca(NO2)6] + Na =>
K + Na[Ca(NO2)6] = K[Ca(NO2)6] + Na
CrO4 + SO3 + OH = SO4 + Cr(OH)6 =>
CrO4 + 4 SO3 + 6 OH = 4 SO4 + Cr(OH)6
C + S8 = CS2 =>
4 C + S8 = 4 CS2
Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
C3H4 + O2 = C3H4O2 =>
C3H4 + O2 = C3H4O2
HgCl2 + NH3 = NH4Cl + HgClNH2 =>
HgCl2 + 2 NH3 = NH4Cl + HgClNH2
MoS2 + O2 = MoO3 + SO2 =>
2 MoS2 + 7 O2 = 2 MoO3 + 4 SO2
Na2S + Ca(NO3)2 = Na(NO3) + CaS =>
Na2S + Ca(NO3)2 = 2 Na(NO3) + CaS
KClO3(s) + P4(s) = P4O10(s) + KCl(s) =>
10 KClO3(s) + 3 P4(s) = 3 P4O10(s) + 10 KCl(s)
Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O
C8H18 + O2 = H2O + CO2 =>
2 C8H18 + 25 O2 = 18 H2O + 16 CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
AgNO3 + K3PO4 = AgPO4 + K3NO3 =>
AgNO3 + K3PO4 = AgPO4 + K3NO3
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
FeCl3 + Ca(OH)2 = Fe(OH)3 + CaCl2 =>
2 FeCl3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 CaCl2
FeCO3 + H2CO3 = Fe(HCO3)2 =>
FeCO3 + H2CO3 = Fe(HCO3)2
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
(PbO)3PbSO4 + SO2 + O2 = (PbO)2PbSO4 =>
6(PbO)3PbSO4 + 2 SO2 + O2 = 8(PbO)2PbSO4
K + O2 = K2O =>
4 K + O2 = 2 K2O
Zn + HNO3 = H4 + Zn(NO3)2 =>
2 Zn + 4 HNO3 = H4 + 2 Zn(NO3)2
CuO(s) + H2SO4(aq) = CuSO4(aq) + H2O(l) =>
CuO(s) + H2SO4(aq) = CuSO4(aq) + H2O(l)
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Li3N + H2O = LiOH + NH3 =>
Li3N + 3 H2O = 3 LiOH + NH3
(PbO)2PbSO4 + SO2 + O2 = (PbO)PbSO4 =>
4(PbO)2PbSO4 + 2 SO2 + O2 = 6(PbO)PbSO4
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/08/14
Equations balanced on 10/08/13
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