| Equations balanced on the previous day | Equations balanced on the next day |
2 Cu + O2 = 2 CuO
H4PO7 + K = K4PO7 + H2 =>
H4PO7 + 4 K = K4PO7 + 2 H2
Na2Cr2O7 + SO2 + H2SO4 = NaCr(SO4)2 + H2O =>
Na2Cr2O7 + 3 SO2 + H2SO4 = 2 NaCr(SO4)2 + H2O
CuSO4*HCl = CuSO4 + HCl =>
CuSO4*HCl = CuSO4 + HCl
Ca + HOH = Ca(OH)2 + H2 =>
Ca + 2 HOH = Ca(OH)2 + H2
HF + Ca(OH)2 = HFCaO + H2O =>
HF + Ca(OH)2 = HFCaO + H2O
In + HCl = H + InCl =>
In + HCl = H + InCl
CaO + H2SO4 + H2O = CaSO4(H2O)2 =>
CaO + H2SO4 + H2O = CaSO4(H2O)2
[Cu(NH3)4(H2O)2(OH)2] + H2SO4 = CuSO4 + (NH4)2SO4 + H2O =>
[Cu(NH3)4(H2O)2(OH)2] + 3 H2SO4 = CuSO4 + 2(NH4)2SO4 + 4 H2O
Na + HOH = NaOH + H2 =>
2 Na + 2 HOH = 2 NaOH + H2
Na + Ca3(P2) = Na3P + Ca =>
6 Na + Ca3(P2) = 2 Na3P + 3 Ca
Al + Pb(No3)2 = Al(No2)3 + Pb =>
Al + Pb(No3)2 = Al(No2)3 + Pb
SO2 + CuCO3 + O2 = CuSO4 + CO2 =>
2 SO2 + 2 CuCO3 + O2 = 2 CuSO4 + 2 CO2
Pb + H{+} = Pb2{2+} + H2 =>
2 Pb + 2 H{+} = Pb2{2+} + H2
NH4OH + CH3COOH = NH4COOH + CH3OH =>
NH4OH + CH3COOH = NH4COOH + CH3OH
NI + OH = NI(OH)2 =>
NI + 2 OH = NI(OH)2
KClO4 + P4 + KOH = K3PO4 + KCl + H2O =>
5 KClO4 + 2 P4 + 24 KOH = 8 K3PO4 + 5 KCl + 12 H2O
Cu3S3 + NaOH = CuOH + NaS =>
Cu3S3 + 3 NaOH = 3 CuOH + 3 NaS
S + O3O = SO3O =>
S + O3O = SO3O
MnO4{-} + H2C2O4 + H{+} = CO2 + H2O + Mn{2+} =>
2 MnO4{-} + 5 H2C2O4 + 6 H{+} = 10 CO2 + 8 H2O + 2 Mn{2+}
Na + MnSO4 = Mn + Na(SO4) =>
Na + MnSO4 = Mn + Na(SO4)
Fe + H3PO4 = Fe3(PO4)2 + H =>
3 Fe + 2 H3PO4 = Fe3(PO4)2 + 6 H
HK + NaOH = H2O + NaK =>
HK + NaOH = H2O + NaK
Zn(OH)2 + Na = Na(OH) + Zn =>
Zn(OH)2 + 2 Na = 2 Na(OH) + Zn
ZnSO4(aq) + NaCH3COOH(aq) = Zn(CH3COOH)2(s) + Na2SO4(aq) =>
ZnSO4(aq) + 2 NaCH3COOH(aq) = Zn(CH3COOH)2(s) + Na2SO4(aq)
Ni + Pb(NO3)2(aq) = Pb + Ni(NO3)2 =>
Ni + Pb(NO3)2(aq) = Pb + Ni(NO3)2
KMnO4 + H2SO4 + Na2S = K2SO4 + MnSO4 + NaOH + S =>
2 KMnO4 + 2 H2SO4 + 2 Na2S = K2SO4 + 2 MnSO4 + 4 NaOH + S
K + HOH = KOH + H2 =>
2 K + 2 HOH = 2 KOH + H2
PbO + HNO3 = Pb(NO3)2 + Water =>
PbO + 2 HNO3 = Pb(NO3)2 + H2O
SnBr2 + I2 = SnI + Br =>
2 SnBr2 + I2 = 2 SnI + 4 Br
Y2O3 + N2 = Y3 + N2O3 =>
3 Y2O3 + 3 N2 = 2 Y3 + 3 N2O3
Ca + HOH = Ca(OH)2 + H2 =>
Ca + 2 HOH = Ca(OH)2 + H2
CH3NH2 + H2O = N2 + CO2 + H2 =>
2 CH3NH2 + 4 H2O = N2 + 2 CO2 + 9 H2
C2H3OBr + O2 = CO + H2O + HBr =>
C2H3OBr + O2 = 2 CO + H2O + HBr
Al + CuBr = AlBr3 + Cu =>
Al + 3 CuBr = AlBr3 + 3 Cu
Mg(NO3)2 + H2O = H2 + Mg(OH)2 + O2HNO2 =>
Mg(NO3)2 + 4 H2O = 2 H2 + Mg(OH)2 + 2 O2HNO2
PbS + HNO3 = NO + Pb(NO3)2 + S + H2O =>
3 PbS + 8 HNO3 = 2 NO + 3 Pb(NO3)2 + 3 S + 4 H2O
H2O + O2 + Au + NaCN = NaOH + Na[Au(CN)2] =>
2 H2O + O2 + 4 Au + 8 NaCN = 4 NaOH + 4 Na[Au(CN)2]
AgBr = Ag + Br2 =>
2 AgBr = 2 Ag + Br2
(CH3)2N2H4 + N2O4 = N2 + H2O + CO2 =>
4(CH3)2N2H4 + 9 N2O4 = 13 N2 + 20 H2O + 8 CO2
Fe + SO2 = FeS + SO4 =>
Fe + 2 SO2 = FeS + SO4
Fe(iii) + Br2 = FeBr2 =>
Fe(iii) + Br2 = FeBr2
Cr2O72{-} + H{+} + I{-} = Cr3{+} + I2 + H2O =>
6 Cr2O72{-} + 864 H{+} + 854 I{-} = 4 Cr3{+} + 427 I2 + 432 H2O
Al2S3 + NaOH = Al(OH)3 + Na2S =>
Al2S3 + 6 NaOH = 2 Al(OH)3 + 3 Na2S
Sn3(PO4)2 + Na = Na3PO4 + Sn =>
Sn3(PO4)2 + 6 Na = 2 Na3PO4 + 3 Sn
Li + HOH = LiOH + H2 =>
2 Li + 2 HOH = 2 LiOH + H2
NaOH + H2O + Al = NaAlO2 + H =>
NaOH + H2O + Al = NaAlO2 + 3 H
LiCl + Cu = CuLi + Cl =>
LiCl + Cu = CuLi + Cl
Cu(k) + H2SO4(konc) = CuSO4(aq) + SO2(d) + H2O(s) =>
Cu(k) + 2 H2SO4(konc) = CuSO4(aq) + SO2(d) + 2 H2O(s)
Ca(OH)2 + C2H4O3 = H(OH) + CaOHC2H3O3 =>
Ca(OH)2 + C2H4O3 = H(OH) + CaOHC2H3O3
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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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