| Equations balanced on the previous day | Equations balanced on the next day |
H2O + KClO4 = KOH + HClO4
PbO + NO2 + O2 = PbN2O6 =>
2 PbO + 4 NO2 + O2 = 2 PbN2O6
CH3COOH + NaHCO3 = CO2 + H2O + C2H3NaO2 =>
CH3COOH + NaHCO3 = CO2 + H2O + C2H3NaO2
MnO4{-} + Zn + H{+} = Mn2{+} + Zn2{+} + H2O =>
2 MnO4{-} + 26 Zn + 16 H{+} = Mn2{+} + 13 Zn2{+} + 8 H2O
H + NO = H2O + N =>
2 H + NO = H2O + N
HNO3 + Ba(OH)2 = Ba(NO3)2(aq) + HOH(l) =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2(aq) + 2 HOH(l)
Hg(NO3)2(s) = HgO(s) + NO2(s) + O2(g) =>
2 Hg(NO3)2(s) = 2 HgO(s) + 4 NO2(s) + O2(g)
Cr(OH)2Br + KOH = Cr(OH)3 + KBr =>
Cr(OH)2Br + KOH = Cr(OH)3 + KBr
Ca2[Al(OH)6]*Cl*2H2O = Al(OH)3 + Ca(OH)2 + H2O + HCl =>
Ca2[Al(OH)6]*Cl*2H2O = Al(OH)3 + 2 Ca(OH)2 + H2O + HCl
S8 + CH4 = CS + H2S =>
3 S8 + 8 CH4 = 8 CS + 16 H2S
Ar + S = Ar2S =>
2 Ar + S = Ar2S
KI + Hg2(NO3)2 = K(NO3)2 + Hg2I =>
KI + Hg2(NO3)2 = K(NO3)2 + Hg2I
Hg2(NO3)2 + AlCl3 = Hg2Cl2 + Al(NO3)3 =>
3 Hg2(NO3)2 + 2 AlCl3 = 3 Hg2Cl2 + 2 Al(NO3)3
K4Fe(CN)6 + KMnO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + MnSO4 + CO2 + H2O + HNO3 =>
10 K4Fe(CN)6 + 122 KMnO4 + 218 H2SO4 = 5 Fe2(SO4)3 + 81 K2SO4 + 122 MnSO4 + 60 CO2 + 188 H2O + 60 HNO3
CH3OH + K2Cr2O7 + H2SO4 = HCOOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3OH + 2 K2Cr2O7 + 8 H2SO4 = 3 HCOOH + 2 K2SO4 + 2 Cr2(SO4)3 + 11 H2O
Hg(s) + O2(g) = Hg2O(s) =>
4 Hg(s) + O2(g) = 2 Hg2O(s)
SbCl5 + H2O = H3SbO4 + HCl =>
SbCl5 + 4 H2O = H3SbO4 + 5 HCl
PbS + PbO2 = PbO + SO2 =>
PbS + 3 PbO2 = 4 PbO + SO2
K2Cr2O7 + NaJ + H2SO4 = Cr2(SO4)3 + J2 + K2SO4 + Na2SO4 + H2O =>
K2Cr2O7 + 6 NaJ + 7 H2SO4 = Cr2(SO4)3 + 3 J2 + K2SO4 + 3 Na2SO4 + 7 H2O
H2SO4 + NaOH = water + sodiumsulfate =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
NH4Cl(aq) + CaSO3(aq) = CaCl2(aq) + (NH4)2SO3(s) =>
2 NH4Cl(aq) + CaSO3(aq) = CaCl2(aq) + (NH4)2SO3(s)
Hg{2+} + Fe = Hg2{2+} + Fe{3+} =>
6 Hg{2+} + 2 Fe = 3 Hg2{2+} + 2 Fe{3+}
CaCl2(s) + CrO4(aq) = Ca(CrO4)(aq) + Cl(aq) =>
CaCl2(s) + CrO4(aq) = Ca(CrO4)(aq) + 2 Cl(aq)
C + Al = C3Al4 =>
3 C + 4 Al = C3Al4
LiOH*H2O + Mn3O4 + O2 = LiMn2O4 + H2O =>
12 LiOH*H2O + 8 Mn3O4 + 5 O2 = 12 LiMn2O4 + 18 H2O
Na + Po = Na2Po =>
2 Na + Po = Na2Po
SO2 + H = H2S + H2O =>
SO2 + 6 H = H2S + 2 H2O
C6H4(OH)COOH + Na2SO4 = C7H4Na2O3 + H2SO4 =>
C6H4(OH)COOH + Na2SO4 = C7H4Na2O3 + H2SO4
Na2SO4 + CH3COOH = Na2COOH + CH3SO4 =>
Na2SO4 + CH3COOH = Na2COOH + CH3SO4
H2SO4 + CuO = CuSO4 + HOH =>
H2SO4 + CuO = CuSO4 + HOH
BaCl2(aq) + CuSO4(aq) = BaSO4 + CuCl2 =>
BaCl2(aq) + CuSO4(aq) = BaSO4 + CuCl2
PtO2 + H3PO4 = Pt3(PO4)4 + H2O =>
3 PtO2 + 4 H3PO4 = Pt3(PO4)4 + 6 H2O
KOH + Pb = K2PbO2 + H2 =>
2 KOH + Pb = K2PbO2 + H2
CuFeS2 + SiO2 + O2 = Cu2S + FeSiO3 + SO2 =>
2 CuFeS2 + 2 SiO2 + 4 O2 = Cu2S + 2 FeSiO3 + 3 SO2
HCl + Pb2[PbO4] = PbO2 + H2O + PbCl2 =>
4 HCl + Pb2[PbO4] = PbO2 + 2 H2O + 2 PbCl2
Au + H2SO4 = Au(SO4) + SO2 + H2O =>
Au + 2 H2SO4 = Au(SO4) + SO2 + 2 H2O
Na(CO3)2 + CH3COOH = HCOONa + CO2 + H2O =>
8 Na(CO3)2 + 5 CH3COOH = 8 HCOONa + 18 CO2 + 6 H2O
SnSO4 + H2SO4 + K2Cr2O7 = Sn(SO4)2 + H2O + K2SO4 + Cr =>
6 SnSO4 + 7 H2SO4 + K2Cr2O7 = 6 Sn(SO4)2 + 7 H2O + K2SO4 + 2 Cr
Ga(NO3)3 + CaS = Ga2S3 + Ca(NO3)2 =>
2 Ga(NO3)3 + 3 CaS = Ga2S3 + 3 Ca(NO3)2
H3AsO4 = H2O + As2O5 =>
2 H3AsO4 = 3 H2O + As2O5
SnSO4 + H2SO4 + K2Cr2O7 = Sn(SO4)2 + H2O + K2SO4 + Cr =>
6 SnSO4 + 7 H2SO4 + K2Cr2O7 = 6 Sn(SO4)2 + 7 H2O + K2SO4 + 2 Cr
C7H8O2 + O2 = CO2 + H2O =>
C7H8O2 + 8 O2 = 7 CO2 + 4 H2O
Fe(Cl)3 + K(OH) = Fe(OH)3 + K(Cl) =>
Fe(Cl)3 + 3 K(OH) = Fe(OH)3 + 3 K(Cl)
ClH + Cu(OH)2 = CuClH3O2 =>
ClH + Cu(OH)2 = CuClH3O2
HC2H3O2(aq) + NH4(OH)2(aq) = H2O(l) + NH4(C2H3O2)2(aq) =>
2 HC2H3O2(aq) + NH4(OH)2(aq) = 2 H2O(l) + NH4(C2H3O2)2(aq)
C2H4(g) + O2(g) = CO2(g) + H2O(g) =>
C2H4(g) + 3 O2(g) = 2 CO2(g) + 2 H2O(g)
Fe2Br6 + H1N1O3 = Fe1(N1O3)3 + H1Br1 =>
Fe2Br6 + 6 H1N1O3 = 2 Fe1(N1O3)3 + 6 H1Br1
H4P2O7 + Ca(OH)2 = H2O + Ca2P2O7 =>
H4P2O7 + 2 Ca(OH)2 = 4 H2O + Ca2P2O7
Mg(OH)2 + H2 = MgH2 + OH =>
Mg(OH)2 + H2 = MgH2 + 2 OH
NH4NO3 + H2O = H2 + NO2 =>
NH4NO3 + H2O = 3 H2 + 2 NO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/07/25
Equations balanced on 04/06/24
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