| Equations balanced on the previous day | Equations balanced on the next day |
PBr4 + 4 Na = 4 NaBr + P
BrO3{-} + SO3{2-} = Br{-} + SO4{2-} =>
BrO3{-} + 3 SO3{2-} = Br{-} + 3 SO4{2-}
MnCl2 + Cu(NO3)2 = Mn(NO3)2 + CuCl2 =>
MnCl2 + Cu(NO3)2 = Mn(NO3)2 + CuCl2
NaHCO3(s) + H2SO4 = Na2SO4(aq) + H2O + CO2 =>
2 NaHCO3(s) + H2SO4 = Na2SO4(aq) + 2 H2O + 2 CO2
Fe + O2 = Fe2O39 =>
4 Fe + 39 O2 = 2 Fe2O39
HCOOH + H2O = HCOO{-} + H3O{+} =>
HCOOH + H2O = HCOO{-} + H3O{+}
Mg + HC2H3O2 = Mg(C2H3O2)2 + H2 =>
Mg + 2 HC2H3O2 = Mg(C2H3O2)2 + H2
K2Cr2O7 + H2SO4 + KI = K2SO4 + Cr2(SO4) + H2O + I2 =>
K2Cr2O7 + 7 H2SO4 + 10 KI = 6 K2SO4 + Cr2(SO4) + 7 H2O + 5 I2
Er + Cl2 = ErCl3 =>
2 Er + 3 Cl2 = 2 ErCl3
SOH{-1/2} + Pb{+2} + Cl{-} = SOPbCl{-1/2} + H{+} =>
SOH{-1/2} + Pb{+2} + Cl{-} = SOPbCl{-1/2} + H{+}
MnS + O2 = MnO2 + SO2 =>
MnS + 2 O2 = MnO2 + SO2
C4H101 + O2 = CO2 + H2 =>
2 C4H101 + 8 O2 = 8 CO2 + 101 H2
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
P2O3 + K2Cr2O7 + H2SO4 + H2O = Cr2(SO4)3 + K2SO4 + H3PO4 =>
3 P2O3 + 2 K2Cr2O7 + 8 H2SO4 + H2O = 2 Cr2(SO4)3 + 2 K2SO4 + 6 H3PO4
K2O + HClO4 = K2(ClO4)2 + H2O =>
K2O + 2 HClO4 = K2(ClO4)2 + H2O
AgNO3(aq) + NaOH(aq) = AgOH + NaNO3 =>
AgNO3(aq) + NaOH(aq) = AgOH + NaNO3
AgH = Ag + H2 =>
2 AgH = 2 Ag + H2
He + H2 = HeH2 =>
He + H2 = HeH2
Cr2O7 + I{-} + H{+} = Cr{3+} + IO3{-} + H2O =>
3 Cr2O7 + 4 I{-} + 18 H{+} = 6 Cr{3+} + 4 IO3{-} + 9 H2O
C6H12O4 + O = CO2 + H2O =>
C6H12O4 + 14 O = 6 CO2 + 6 H2O
(NH4)3PO4 + PbNO3 = NH4NO3 + Pb3(PO4) =>
(NH4)3PO4 + 3 PbNO3 = 3 NH4NO3 + Pb3(PO4)
Eu + In + Sn = Eu200In075Sn025 =>
200 Eu + 75 In + 25 Sn = Eu200In075Sn025
NaC + CaH2 = NaH + CaC2 =>
2 NaC + CaH2 = 2 NaH + CaC2
AgNO3(aq) + NaOH(aq) = AgOH(s) + NaNO3(aq) =>
AgNO3(aq) + NaOH(aq) = AgOH(s) + NaNO3(aq)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H3PO4 + (NaOH) = H2O + Na3PO4 =>
H3PO4 + 3(NaOH) = 3 H2O + Na3PO4
FeSO4 = Fe + S8 + O2 =>
8 FeSO4 = 8 Fe + S8 + 16 O2
BeF2 + Li = Be + LiF =>
BeF2 + 2 Li = Be + 2 LiF
P4O10 + Mg(OH) = Mg3(PO4) + H2O =>
P4O10 + 12 Mg(OH) = 4 Mg3(PO4) + 6 H2O
NaCr2O7 + HF = NaF + CrF3 + F2 + H2O =>
2 NaCr2O7 + 28 HF = 2 NaF + 4 CrF3 + 7 F2 + 14 H2O
HC2H3O2 + LiOH = H2O + LiC2H3O2(aq) =>
HC2H3O2 + LiOH = H2O + LiC2H3O2(aq)
AgNO3 + K2SO4 = Ag2SO4 + KNO3 =>
2 AgNO3 + K2SO4 = Ag2SO4 + 2 KNO3
K2SO4 + CaCl2 = KCl(aq) + CaSO4(s) =>
K2SO4 + CaCl2 = 2 KCl(aq) + CaSO4(s)
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CH3CH2CH2OH(l) + O2(g) = CO2(g) + H2O(g) =>
2 CH3CH2CH2OH(l) + 9 O2(g) = 6 CO2(g) + 8 H2O(g)
Pb(NO3)2 + (NH4)2CrO4 = NH4NO3 + PbCrO4 =>
Pb(NO3)2 + (NH4)2CrO4 = 2 NH4NO3 + PbCrO4
CuCO3(OH)2 + H3O + Cl = CuCl4 + H2O + CO2 =>
CuCO3(OH)2 + 4 H3O + 4 Cl = CuCl4 + 7 H2O + CO2
CuSO4 + Fe = Cu + SO4Fe =>
CuSO4 + Fe = Cu + SO4Fe
AgNO3 + CO2 = AgCNO3 + O2 =>
AgNO3 + CO2 = AgCNO3 + O2
K2CrO4 + MnO2 + KOH = KCrO2 + K2MnO4 + H2O =>
2 K2CrO4 + 3 MnO2 + 4 KOH = 2 KCrO2 + 3 K2MnO4 + 2 H2O
Mo(OH)3 + HO2{-} + OH{-} = MoO4{2-} + H2O =>
2 Mo(OH)3 + 3 HO2{-} + OH{-} = 2 MoO4{2-} + 5 H2O
HgNO3 + CaCl2 = Ca(NO3)2 + Hg2Cl2 =>
2 HgNO3 + CaCl2 = Ca(NO3)2 + Hg2Cl2
AuF3 + K3PO4 = KF + AuPO4 =>
AuF3 + K3PO4 = 3 KF + AuPO4
CH3CN + H2O = H3O + CO2 + NO2 =>
CH3CN + 21 H2O = 15 H3O + 2 CO2 + NO2
Mg + FeN2 = MgN + Fe =>
2 Mg + FeN2 = 2 MgN + Fe
C + O = CO =>
C + O = CO
Cu2S + HNO3 = Cu(NO3)2 + CuSO4 + NO2 + H2O =>
Cu2S + 12 HNO3 = Cu(NO3)2 + CuSO4 + 10 NO2 + 6 H2O
H2O + Cu(NO3)2 = HNO3 + CuO =>
H2O + Cu(NO3)2 = 2 HNO3 + CuO
CaCO3(s) = CaO(s) + CO2(g) =>
CaCO3(s) = CaO(s) + CO2(g)
Na2HPO4 + NH4OH + MgCl2 = MgNH4PO4 + NaCl + H2O =>
Na2HPO4 + NH4OH + MgCl2 = MgNH4PO4 + 2 NaCl + H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/03/25
Equations balanced on 03/05/24
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