Equations balanced on the previous day | Equations balanced on the next day |
6 PbS + NO3{-} + 4 H{+} = 3 Pb2{+} + NO + 6 S + 2 H2O
CH3CH2COH + NH2OH = CH3CH2CHNOH + H2O =>
CH3CH2COH + NH2OH = CH3CH2CHNOH + H2O
SrCO3(aq) + H2SO4(aq) = SrSO4(s) + H2O(l) + CO2(g) =>
SrCO3(aq) + H2SO4(aq) = SrSO4(s) + H2O(l) + CO2(g)
PbS + NO3{-} + H{+} = Pb2{+} + NO + S + H2O =>
6 PbS + NO3{-} + 4 H{+} = 3 Pb2{+} + NO + 6 S + 2 H2O
FeCl{3} + AgNO{3} = AgCl + Fe(NO{3}){3} =>
FeCl{3} + AgNO{3} = AgCl + Fe(NO{3}){3}
Al2 + HNO3 = Al(NO3) + N2O + H2O =>
4 Al2 + 10 HNO3 = 8 Al(NO3) + N2O + 5 H2O
H3O{+} + NH3 = H2O + NH4{+] =>
H3O{+} + NH3 = H2O + NH4{+]
H3P + K = KP3 + H2 =>
6 H3P + 2 K = 2 KP3 + 9 H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
HCl + Na2CO3 = NaCl + H2 + CO3 =>
2 HCl + Na2CO3 = 2 NaCl + H2 + CO3
CH3COONH4 + Ca(OH)2 = (CH3COO)2Ca + NH4OH =>
2 CH3COONH4 + Ca(OH)2 = (CH3COO)2Ca + 2 NH4OH
Cu(s) + H2SO4 = CuSO4(aq) + H2O(l) + SO2 =>
Cu(s) + 2 H2SO4 = CuSO4(aq) + 2 H2O(l) + SO2
CuSO4 = CuO + SO3 =>
CuSO4 = CuO + SO3
C24H25NO3 + O2 = CO2 + H2O + NH3 =>
C24H25NO3 + 28 O2 = 24 CO2 + 11 H2O + NH3
C10H8 + KMnO4 + H2O = C6H4(COOH)2 + KOH + MnO2 =>
4 C10H8 + 14 KMnO4 + 6 H2O = 5 C6H4(COOH)2 + 14 KOH + 14 MnO2
NO2(g) + H2O(l) = HNO3(aq) + N2(g) =>
10 NO2(g) + 4 H2O(l) = 8 HNO3(aq) + N2(g)
U(SO4)2 + KMnO4 + H2O = H2(SO4) + K2(SO4) + UO2(SO4) + Mn(SO4) =>
5 U(SO4)2 + 2 KMnO4 + 2 H2O = 2 H2(SO4) + K2(SO4) + 5 UO2(SO4) + 2 Mn(SO4)
CH3CCAg + HCl = CH3CCCl + Ag + H2 =>
2 CH3CCAg + 2 HCl = 2 CH3CCCl + 2 Ag + H2
Be(s) + HF(aq) = H + BeF =>
Be(s) + HF(aq) = H + BeF
H3BO3 + NH3 = HNBOH + H2O =>
H3BO3 + NH3 = HNBOH + 2 H2O
Pb2S2 + O2 = PbO2 + S2O =>
2 Pb2S2 + 5 O2 = 4 PbO2 + 2 S2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Na2Co3(aq) + MgCl2(aq) = Na2Cl2(aq) + MgCo3(l) =>
Na2Co3(aq) + MgCl2(aq) = Na2Cl2(aq) + MgCo3(l)
Cu(s) + HNO3(l) = Cu(NO3)2(g)(s) + NO2(g) + H2O =>
Cu(s) + 4 HNO3(l) = Cu(NO3)2(g)(s) + 2 NO2(g) + 2 H2O
Sc + H3PO4 = ScPO4 + H =>
Sc + H3PO4 = ScPO4 + 3 H
FeSO4 + HNO3 = Fe(NO3)3 + NO + H2O + SO4 =>
FeSO4 + 4 HNO3 = Fe(NO3)3 + NO + 2 H2O + SO4
O2 + S1 + Cl2 = SO2Cl2 =>
O2 + S1 + Cl2 = SO2Cl2
C14H19NO2 + C2H5OH = C16H25N + O =>
C14H19NO2 + C2H5OH = C16H25N + 3 O
Ca(OH)2 + CoCl2 = CaCl2 + Co(OH)2 =>
Ca(OH)2 + CoCl2 = CaCl2 + Co(OH)2
PbS + NO3{-} + H{+} = Pb2{+} + NO + S + H2O =>
6 PbS + NO3{-} + 4 H{+} = 3 Pb2{+} + NO + 6 S + 2 H2O
NaCrOH4 + H2O2 + NaOH = Na2CrO4 + H2O =>
2 NaCrOH4 + 9 H2O2 + 2 NaOH = 2 Na2CrO4 + 14 H2O
H3O{+} + CaCO3 = Ca{2+} + H2O + H2CO3 =>
2 H3O{+} + CaCO3 = Ca{2+} + 2 H2O + H2CO3
Zn(NO3)2 + C3H7NO2 = ZnO + N2 + CO2 + H2O =>
3 Zn(NO3)2 + 2 C3H7NO2 = 3 ZnO + 4 N2 + 6 CO2 + 7 H2O
Mg + Zn(NO3)3 = Mg(NO3)3 + Zn =>
Mg + Zn(NO3)3 = Mg(NO3)3 + Zn
V2O5 + H = V3O + H2O =>
3 V2O5 + 26 H = 2 V3O + 13 H2O
K{3}PO{4} + HCl = KCl + H{3}PO{4} =>
K{3}PO{4} + HCl = KCl + H{3}PO{4}
HSiCl3 + H2O = HCl + H2Si2O3 =>
2 HSiCl3 + 3 H2O = 6 HCl + H2Si2O3
Fe(aq) + Cl(g) = FeCl3(aq) =>
Fe(aq) + 3 Cl(g) = FeCl3(aq)
B2O3 + Al = Al2O3 + B =>
B2O3 + 2 Al = Al2O3 + 2 B
C6H9O5 + O2 = CO2 + H2O =>
4 C6H9O5 + 23 O2 = 24 CO2 + 18 H2O
CaCO3 + H3O{+} = Ca{+2} + CO2 + H2O =>
CaCO3 + 2 H3O{+} = Ca{+2} + CO2 + 3 H2O
Cl2O7(aq) + H2O2(aq) = HClO2(aq) + O2(g) =>
2 Cl2O7(aq) + 2 H2O2(aq) = 4 HClO2(aq) + 5 O2(g)
H3O{+} + CaCO3 = Ca{2+} + CO2 + H2O =>
2 H3O{+} + CaCO3 = Ca{2+} + CO2 + 3 H2O
Cr2O3 + CO = Cr + CO2 =>
Cr2O3 + 3 CO = 2 Cr + 3 CO2
H3O{+} + CaCO3 = Ca{2+} + CO2 + H2O =>
2 H3O{+} + CaCO3 = Ca{2+} + CO2 + 3 H2O
P + Cl2 = P2Cl4 =>
2 P + 2 Cl2 = P2Cl4
P4 + OH{-} = P2O5 + e + H2O =>
P4 + 20 OH{-} = 2 P2O5 + 20e + 10 H2O
hydroxydedecalcium + gazcarbonique = carbonatedecalcium + eau =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Sr(NO3)2 + Na2CO3 = Na2(NO3)2 + SrCO3 =>
Sr(NO3)2 + Na2CO3 = Na2(NO3)2 + SrCO3
KSO4 + NaH = NaSO4 + KH =>
KSO4 + NaH = NaSO4 + KH
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/08/23
Equations balanced on 01/07/23
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