Equations balanced on the previous day | Equations balanced on the next day |
4 Bi(OH)3 = 4 Bi + 3 O2 + 6 H2O
H2CO3 + NaCl = Na2CO3 + HCl =>
H2CO3 + 2 NaCl = Na2CO3 + 2 HCl
AsO4{-3} + NO2{-}(aq) + H2O(l) = AsO2{-}(aq) + NO3{-} + OH{-} =>
AsO4{-3} + NO2{-}(aq) + H2O(l) = AsO2{-}(aq) + NO3{-} + 2 OH{-}
HClO2 + MnI2 + H2O = HCl + HMnO + HIO3 =>
11 HClO2 + 4 MnI2 + 6 H2O = 11 HCl + 4 HMnO + 8 HIO3
H2Se + O2 = H2SeO4 =>
H2Se + 2 O2 = H2SeO4
Na2SO4(aq) + Ca(ClO4)2(aq) = CaSO4(s) + NaClO4(aq) =>
Na2SO4(aq) + Ca(ClO4)2(aq) = CaSO4(s) + 2 NaClO4(aq)
PbI2 + AgNO3 = Pb(NO3)2 + AgI =>
PbI2 + 2 AgNO3 = Pb(NO3)2 + 2 AgI
NaCl + H2O2 = O2 + Na2O + HCl =>
4 NaCl + 2 H2O2 = O2 + 2 Na2O + 4 HCl
CaCO3(s) + HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq) =>
CaCO3(s) + 2 HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq)
PbCH3COO + NaCl = PbCl + NaCH3COO =>
PbCH3COO + NaCl = PbCl + NaCH3COO
H2Se + O2 = H2SeO4 =>
H2Se + 2 O2 = H2SeO4
PbCH3COO + NaCl = PbCl + NaCH3COO =>
PbCH3COO + NaCl = PbCl + NaCH3COO
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
PbCH3COO + NaCl = PbCl + NaCH3COO =>
PbCH3COO + NaCl = PbCl + NaCH3COO
H2Se + O2 = H2SeO4 =>
H2Se + 2 O2 = H2SeO4
ZnOHF = OHFZn =>
ZnOHF = OHFZn
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
CuSO4 = Cu + SO4 =>
CuSO4 = Cu + SO4
Ca10(PO4)6F2 + HNO3 = Ca(NO3)2 + H3PO4 + CaF2 =>
Ca10(PO4)6F2 + 18 HNO3 = 9 Ca(NO3)2 + 6 H3PO4 + CaF2
CH3ONa + CH3SH = CH3OH + CH3SNa =>
CH3ONa + CH3SH = CH3OH + CH3SNa
H2SO4 + H(OH)5 = H2(SO4)3 + H2O =>
3 H2SO4 + H(OH)5 = H2(SO4)3 + 5 H2O
H2Se + O2 = H2SeO4 =>
H2Se + 2 O2 = H2SeO4
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
PbCH3COO + NaCl = PbCl + NaCH3COO =>
PbCH3COO + NaCl = PbCl + NaCH3COO
KMnO4 + H2SO4 + Fe(OH)2 = Fe2O3 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 10 Fe(OH)2 = 5 Fe2O3 + 2 MnSO4 + K2SO4 + 13 H2O
CH3CH2OH + CuO = CHCHO + H2O + Cu =>
CH3CH2OH + 2 CuO = CHCHO + 2 H2O + 2 Cu
H2S + KOH = HOH + K2S =>
H2S + 2 KOH = 2 HOH + K2S
Li + Mg(NO2)2 = Li(NO2)2 + Mg =>
Li + Mg(NO2)2 = Li(NO2)2 + Mg
CH3CH(OH)COOH + MnO4{-} + H{+} = CH3C(O)COOH + Mn{2+} + H2O =>
5 CH3CH(OH)COOH + 2 MnO4{-} + 6 H{+} = 5 CH3C(O)COOH + 2 Mn{2+} + 8 H2O
H2Se + O2 = H2SeO4 =>
H2Se + 2 O2 = H2SeO4
PbCH3COO + NaCl = PbCl + NaCH3COO =>
PbCH3COO + NaCl = PbCl + NaCH3COO
La + (OH) = La(OH)3 =>
La + 3(OH) = La(OH)3
Mn + HNO3 = Mn(NO3)3 + N2O + H2O =>
8 Mn + 30 HNO3 = 8 Mn(NO3)3 + 3 N2O + 15 H2O
Al2(SO4)3 + (NH4)2S + H2O = H2S + Al(OH)3 + (NH4)2SO4 =>
Al2(SO4)3 + 3(NH4)2S + 6 H2O = 3 H2S + 2 Al(OH)3 + 3(NH4)2SO4
HOCl + H2O = ClO{-} + H3O{+} =>
HOCl + H2O = ClO{-} + H3O{+}
HBr + O2 = H2O(aq) + Br2(g) =>
4 HBr + O2 = 2 H2O(aq) + 2 Br2(g)
SO3{-2} + AgNO3 = AgSO3 + NO3{-2} =>
SO3{-2} + AgNO3 = AgSO3 + NO3{-2}
Fe2(CO3)3 + HNO3 = Fe(NO3)3(aq) + CO2(g) + H2O(l) =>
Fe2(CO3)3 + 6 HNO3 = 2 Fe(NO3)3(aq) + 3 CO2(g) + 3 H2O(l)
KOH*H2O = KOH + H2O =>
KOH*H2O = KOH + H2O
Zn + OH{-} + NO3{-} = ZnO2{-2} + H2O + NH3 =>
4 Zn + 7 OH{-} + NO3{-} = 4 ZnO2{-2} + 2 H2O + NH3
Fe2Si + HNO3 = Fe(NO3) + HSiO3 + NO + H2O =>
3 Fe2Si + 13 HNO3 = 6 Fe(NO3) + 3 HSiO3 + 7 NO + 5 H2O
K3PO4 + Ag2 = Ag3PO4 + K =>
2 K3PO4 + 3 Ag2 = 2 Ag3PO4 + 6 K
Na4C + O2 = Na2O + CO2 =>
Na4C + 2 O2 = 2 Na2O + CO2
NH4Cl + (PO4)3 = (NH4)3PO4 + Cl2 =>
18 NH4Cl + 2(PO4)3 = 6(NH4)3PO4 + 9 Cl2
C8H18 + O2 = CO2 + H2O(g) =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O(g)
MgCl2*6H2O(s) + Na2CO3 = NaCl + H2O + MgCO3 =>
MgCl2*6H2O(s) + Na2CO3 = 2 NaCl + 6 H2O + MgCO3
Cu + HNO3 = Cu(NO3)10 + NO + H2O =>
3 Cu + 40 HNO3 = 3 Cu(NO3)10 + 10 NO + 20 H2O
Mg + Cu(NO3)2 = Mg(NO3) + Cu2 =>
4 Mg + 2 Cu(NO3)2 = 4 Mg(NO3) + Cu2
Co2(SO3)3 + MgSO4 = Co2(SO4)3 + MgSO3 =>
Co2(SO3)3 + 3 MgSO4 = Co2(SO4)3 + 3 MgSO3
C4H10O + K2Cr2O7 + H2SO4 = C4H9O + K2SO4 + Cr2O3 + H2O =>
6 C4H10O + K2Cr2O7 + H2SO4 = 6 C4H9O + K2SO4 + Cr2O3 + 4 H2O
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Equations balanced on 12/05/23
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