Equations balanced on the previous day | Equations balanced on the next day |
HCl + NaOH = NaCl + H2O
Sn(NO3)2 + HCl = H2SnCl4 + HNO3 =>
Sn(NO3)2 + 4 HCl = H2SnCl4 + 2 HNO3
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
NaHSO4 + Ca(NO3)2 = CaSO4 + Na(NO3)2 + H =>
NaHSO4 + Ca(NO3)2 = CaSO4 + Na(NO3)2 + H
Ca4O4 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca4O4 + 8 H3PO4 = 4 Ca3(PO4)2 + 12 H2O
C11H17N5O + O2 = CO2 + H2O + N2 =>
4 C11H17N5O + 59 O2 = 44 CO2 + 34 H2O + 10 N2
K2Cr2O7 + Na2CO3 = K2Na2 + Cr2O7CO3 =>
K2Cr2O7 + Na2CO3 = K2Na2 + Cr2O7CO3
NaAlO2 + H2O + CO2 = Al(OH)3 + Na2CO3 =>
2 NaAlO2 + 3 H2O + CO2 = 2 Al(OH)3 + Na2CO3
SO4 + Ca(OH)2 = CaSO4 + OH =>
SO4 + Ca(OH)2 = CaSO4 + 2 OH
Si2 + CO2 = SiC + SiO2 =>
Si2 + CO2 = SiC + SiO2
Na3AsO4 + H2S = H2O + Na2S + S + As2S3 =>
2 Na3AsO4 + 8 H2S = 8 H2O + 3 Na2S + 2 S + As2S3
C6H10 + Na2Cr2O7*2H2O + H2SO4 = C6H10O4 + Cr(SO4) + Na2SO4 + H2O =>
C6H10 + Na2Cr2O7*2H2O + 3 H2SO4 = C6H10O4 + 2 Cr(SO4) + Na2SO4 + 5 H2O
BaCrO4 + H2O = BaO + H2CrO4 =>
BaCrO4 + H2O = BaO + H2CrO4
He + O2 = HeO =>
2 He + O2 = 2 HeO
CoCl2(H2O)6 + H2SO4 = CoSO4 + HCl + H2O =>
CoCl2(H2O)6 + H2SO4 = CoSO4 + 2 HCl + 6 H2O
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
Na2CO3(s) + CaCl2(s) = NaCl(aq) + CaCO3(s) =>
Na2CO3(s) + CaCl2(s) = 2 NaCl(aq) + CaCO3(s)
Na2SO3 + Fe2(SO4)3 = Fe2S3 + Na2SO4 =>
12 Na2SO3 + Fe2(SO4)3 = Fe2S3 + 12 Na2SO4
PbCl2 + NaNO3 = NaCl + Pb(NO3)2 =>
PbCl2 + 2 NaNO3 = 2 NaCl + Pb(NO3)2
CH3CH2CHO + [Ag(NH3)2]OH = Ag + CH3CH2COONH4 + NH3 + H2O =>
CH3CH2CHO + 2[Ag(NH3)2]OH = 2 Ag + CH3CH2COONH4 + 3 NH3 + H2O
CN + H3PO4 = HCN + H2PO4 =>
CN + H3PO4 = HCN + H2PO4
HMnO4 + SO2 + H2O = MnSO4 + H2SO4 =>
2 HMnO4 + 5 SO2 + 2 H2O = 2 MnSO4 + 3 H2SO4
Al2S3 + Na3PO4 = AlPO4 + Na2S =>
Al2S3 + 2 Na3PO4 = 2 AlPO4 + 3 Na2S
CaS5 + O2 = CaS2O3 + S =>
2 CaS5 + 3 O2 = 2 CaS2O3 + 6 S
(CaCl2)2 + NaHCO3 + H2O = NaCl + Ca(OH)2 + H2CO3 =>
(CaCl2)2 + 4 NaHCO3 + 4 H2O = 4 NaCl + 2 Ca(OH)2 + 4 H2CO3
Ca(OH)2 + HNo3 = Ca(No3)2 + H2O =>
Ca(OH)2 + 2 HNo3 = Ca(No3)2 + 2 H2O
FeSO4 + KMnO4 + H2SO4 = H2O + Fe2(SO4)3 + MnSO4 + KHSO3 =>
14 FeSO4 + 2 KMnO4 + 11 H2SO4 = 10 H2O + 7 Fe2(SO4)3 + 2 MnSO4 + 2 KHSO3
HNO3 + HI = N2O + I2 + H2O =>
2 HNO3 + 8 HI = N2O + 4 I2 + 5 H2O
Ca2 + HCl = CaHCl =>
Ca2 + 2 HCl = 2 CaHCl
K2Cr2O7 + H2C2O4 + K2C2O4*H2O = K3[Cr(C2O4)*3H2O] + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4 + 2 K2C2O4*H2O = 2 K3[Cr(C2O4)*3H2O] + 14 CO2 + 3 H2O
C13H10O + NaBH4 + HCl + H2O = C13H12O + H3BO3 + NaCl =>
4 C13H10O + NaBH4 + HCl + 3 H2O = 4 C13H12O + H3BO3 + NaCl
Al(OH)3 + HCI = Al(OH)2CI + H2O =>
Al(OH)3 + HCI = Al(OH)2CI + H2O
K2SO3 + HCl = K2SO4 + H2O + S + KCl =>
3 K2SO3 + 2 HCl = 2 K2SO4 + H2O + S + 2 KCl
Mg2SO4 + C17H35CO2K = K2SO4 + C17H35CO2Mg =>
Mg2SO4 + 2 C17H35CO2K = K2SO4 + 2 C17H35CO2Mg
Cr(NO3)3 + H2O = CrOH(NO3)2 + HNO3 =>
Cr(NO3)3 + H2O = CrOH(NO3)2 + HNO3
C4H10O(l) + O2(g) = CO2 + H2O =>
C4H10O(l) + 6 O2(g) = 4 CO2 + 5 H2O
Al2O3 + Br2 = AlBr3 + O2Br2 =>
2 Al2O3 + 9 Br2 = 4 AlBr3 + 3 O2Br2
Fe + HgSO4 = FeHgSO4 =>
Fe + HgSO4 = FeHgSO4
Pb(NO3)2 + KI = K2(PbI4) + KNO3 =>
Pb(NO3)2 + 4 KI = K2(PbI4) + 2 KNO3
H2O2 + Cl = HCl + O2 =>
H2O2 + 2 Cl = 2 HCl + O2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
H{+} + SO3{2-} + NO3{-} = SO4{2-} + NO + H2O =>
2 H{+} + 3 SO3{2-} + 2 NO3{-} = 3 SO4{2-} + 2 NO + H2O
N4H4 + H2O2 = N2 + H2O =>
N4H4 + 2 H2O2 = 2 N2 + 4 H2O
ON + H2 = H2O + N2 =>
2 ON + 2 H2 = 2 H2O + N2
Tl{+} + e = Tl =>
Tl{+} + e = Tl
AgNO2 + HCl = AgCl + HNO2 =>
AgNO2 + HCl = AgCl + HNO2
CH3OH + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
CH3OH + K2Cr2O7 + 4 H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + 6 H2O
C2 + H2SO4 = C2(SO4) + H2 =>
C2 + H2SO4 = C2(SO4) + H2
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Equations balanced on 03/09/24
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