| Equations balanced on the previous day | Equations balanced on the next day |
(CuCO3)(Cu(OH)2) = CO2 + H2O + 2 CuO
As2O3 + H2SO4 + Zn = As2H3 + H2O + ZnSO4 =>
2 As2O3 + 9 H2SO4 + 9 Zn = 2 As2H3 + 6 H2O + 9 ZnSO4
K2Cr2O7(aq) + H2SO4(aq) + Na2SO3(aq) = Cr2(SO4)3(aq) + K2SO4(aq) + Na2SO4(aq) + H2O(l) =>
K2Cr2O7(aq) + 4 H2SO4(aq) + 3 Na2SO3(aq) = Cr2(SO4)3(aq) + K2SO4(aq) + 3 Na2SO4(aq) + 4 H2O(l)
AgNO3 + H2S = HAg + S(NO3)2 =>
2 AgNO3 + H2S = 2 HAg + S(NO3)2
BaSO4 + C2 = BaSO3 + CO =>
2 BaSO4 + C2 = 2 BaSO3 + 2 CO
K2Cr2O7 + BaCl2 + HCl = BaCr2O7 + HK + Cl =>
K2Cr2O7 + BaCl2 + 2 HCl = BaCr2O7 + 2 HK + 4 Cl
Ba(NO3)2 + C6H8O7 = BaO + NO2 + H2O + CO2 =>
9 Ba(NO3)2 + C6H8O7 = 9 BaO + 18 NO2 + 4 H2O + 6 CO2
NaCl + AgF = NaClAgF =>
NaCl + AgF = NaClAgF
Pb(NO3)2 + NH3 = NO3 + Pb(NH3) =>
Pb(NO3)2 + NH3 = 2 NO3 + Pb(NH3)
Mg(HCO3)2 = MgCO3 + CO2 + H2O =>
Mg(HCO3)2 = MgCO3 + CO2 + H2O
BaSO4 + C2 = BaSO3 + CO =>
2 BaSO4 + C2 = 2 BaSO3 + 2 CO
H2TeO4 + Zn(OH)2 = Zn(TeO4) + H2O =>
H2TeO4 + Zn(OH)2 = Zn(TeO4) + 2 H2O
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
HNO2 + C6H5OH = CO2 + H2O + HNO =>
14 HNO2 + C6H5OH = 6 CO2 + 3 H2O + 14 HNO
Ca + PO4 = CaPO4 =>
Ca + PO4 = CaPO4
[Zn(H2O)6]{2} + (C2H4(NH2)2) = [Zn(C2H4(NH2)2)3]{2} + H2O =>
[Zn(H2O)6]{2} + 3(C2H4(NH2)2) = [Zn(C2H4(NH2)2)3]{2} + 6 H2O
Mg(NO3)2 + Pb(ClO3)2 = Mg(ClO3)2 + Pb(NO3)2 =>
Mg(NO3)2 + Pb(ClO3)2 = Mg(ClO3)2 + Pb(NO3)2
Cu(OH)2 + NH3 + H2O = [Cu(NH3)4(OH2)2](OH)2 =>
Cu(OH)2 + 4 NH3 + 2 H2O = [Cu(NH3)4(OH2)2](OH)2
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
Mn + Si = MnSi =>
Mn + Si = MnSi
V2O5 + HCl = VCl4 + Cl2 + H2O =>
V2O5 + 10 HCl = 2 VCl4 + Cl2 + 5 H2O
Na2CO3(aq) + Pb(NO3)2(aq) = Na(NO3)(aq) + PbCO3(aq) =>
Na2CO3(aq) + Pb(NO3)2(aq) = 2 Na(NO3)(aq) + PbCO3(aq)
SCu + HNO3 = S + NO + CuNO3 + H2O =>
3 SCu + 4 HNO3 = 3 S + NO + 3 CuNO3 + 2 H2O
HBr + Ba + O2H2 = BaBr + H2O =>
2 HBr + 2 Ba + O2H2 = 2 BaBr + 2 H2O
CH3CHO + Ag(NH3)2OH = Ag + H2O + NH3 + CH3COONH4 =>
CH3CHO + 2 Ag(NH3)2OH = 2 Ag + H2O + 3 NH3 + CH3COONH4
Na(OH) + HF = NaF + H(OH) =>
Na(OH) + HF = NaF + H(OH)
Cu(OH)2 + Na2SO4 + H2O = CuSO4*5H2O + NaOH =>
Cu(OH)2 + Na2SO4 + 5 H2O = CuSO4*5H2O + 2 NaOH
MgCl2(aq) + Na2CO3(aq) = NaCl(s) + MgCO3(aq) =>
MgCl2(aq) + Na2CO3(aq) = 2 NaCl(s) + MgCO3(aq)
NaC2O4 + KMnO4 + H2SO4 = MnSO4 + CO2 + Na2SO4 + K2SO4 + H2O =>
10 NaC2O4 + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + 20 CO2 + 5 Na2SO4 + K2SO4 + 8 H2O
BaSO4 + C2 = BaS + CO =>
BaSO4 + 2 C2 = BaS + 4 CO
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Zn(OH)2 + Na2(SO4) = ZnSO4 + NaOH =>
Zn(OH)2 + Na2(SO4) = ZnSO4 + 2 NaOH
Cr2O72{-} + H{+} + CH3CH2OH = CH3CHO + Cr3{+} + H2O =>
6 Cr2O72{-} + 10 H{+} + 427 CH3CH2OH = 427 CH3CHO + 4 Cr3{+} + 432 H2O
FeSO4*7H2O + CuSO4*5H2O = CuSO4*FeSO4 + H2O =>
FeSO4*7H2O + CuSO4*5H2O = CuSO4*FeSO4 + 12 H2O
Ca3P8O8 + SiO2 + C = CaSiO3 + P4 + CO =>
Ca3P8O8 + 3 SiO2 + 5 C = 3 CaSiO3 + 2 P4 + 5 CO
P + H2O2 + NaOH = NaH2PO4 + H2 =>
2 P + 3 H2O2 + 2 NaOH = 2 NaH2PO4 + 2 H2
Ni(NO3)2 + Na3PO4 = Na(NO3) + (PO4)2(Ni)3 =>
3 Ni(NO3)2 + 2 Na3PO4 = 6 Na(NO3) + (PO4)2(Ni)3
C + H2SO4 = H2O + H2CO3 + SO2 =>
C + 2 H2SO4 = H2O + H2CO3 + 2 SO2
COS + Fe2O3 = Fe2(CO3)3 + Fe2S3 =>
3 COS + 2 Fe2O3 = Fe2(CO3)3 + Fe2S3
K2FeO4 + CO = CO2 + K2CO3 + Fe3O4 =>
3 K2FeO4 + 5 CO = 2 CO2 + 3 K2CO3 + Fe3O4
KH2PO4 + PbCl2 = Pb3(PO4)2 + KCl + HCl =>
2 KH2PO4 + 3 PbCl2 = Pb3(PO4)2 + 2 KCl + 4 HCl
P8 + Cl2 = PCl4 =>
P8 + 16 Cl2 = 8 PCl4
K2SiO3 + Al2(SO4)3 = K2(SO4)3 + Al2SiO3 =>
K2SiO3 + Al2(SO4)3 = K2(SO4)3 + Al2SiO3
HBr + Ca = CaBr2H2 =>
2 HBr + Ca = CaBr2H2
C6H5NO3 + SO2 + H2O = C6H5NO2 + H2SO4 =>
C6H5NO3 + SO2 + H2O = C6H5NO2 + H2SO4
Mg + H2PO4 = Mg[PO4]2 + H2 =>
Mg + 2 H2PO4 = Mg[PO4]2 + 2 H2
BaSO4 + C2 = BaSO3 + CO =>
2 BaSO4 + C2 = 2 BaSO3 + 2 CO
Cr3{+} + OH{-} = Cr2O7{2-} + H2O + {-} =>
2 Cr3{+} + 42 OH{-} = 3 Cr2O7{2-} + 21 H2O + 34e
SnO2 + HCl = H2SnCl6 + H2O =>
SnO2 + 6 HCl = H2SnCl6 + 2 H2O
KI(aq) + Pb(NO3)2(aq) = KNO3(aq) + PbI2(s) =>
2 KI(aq) + Pb(NO3)2(aq) = 2 KNO3(aq) + PbI2(s)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/05/23
Equations balanced on 01/04/23
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