Equations balanced on the previous day | Equations balanced on the next day |
2 Pb(NO3)2 = O2 + 4 NO2 + 2 PbO
(MgOH)3PO4 + H3PO4 = Mg3(PO4)2 + H2O =>
(MgOH)3PO4 + H3PO4 = Mg3(PO4)2 + 3 H2O
CH3CH2CH2CH2Br + Fe2O3 = CH3CH2CH2CH2O + BrFe2O2 =>
CH3CH2CH2CH2Br + Fe2O3 = CH3CH2CH2CH2O + BrFe2O2
Na2S + K2Cr2O7 + H2SO4 = Na2SO4 + K2SO4 + Cr2(SO4)3 + H2O =>
3 Na2S + 4 K2Cr2O7 + 16 H2SO4 = 3 Na2SO4 + 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O
CH3CH2CH2CH2Br + Fe2O3 = CH3CH2CH2CH2O + BrFe2O2 =>
CH3CH2CH2CH2Br + Fe2O3 = CH3CH2CH2CH2O + BrFe2O2
(MgOH)3PO4 + H3PO4 = Mg(H2PO4)2 + H2O =>
(MgOH)3PO4 + 5 H3PO4 = 3 Mg(H2PO4)2 + 3 H2O
AB + CD = AD + CB =>
AB + CD = AD + CB
K2CrO4 + Cr2O3 + O2 = K2Cr2O7 =>
4 K2CrO4 + 2 Cr2O3 + 3 O2 = 4 K2Cr2O7
C10H20O + O2 = CO2 + H2O =>
2 C10H20O + 29 O2 = 20 CO2 + 20 H2O
C15H31COONa + H2O = C15H31COOH + NaOH =>
C15H31COONa + H2O = C15H31COOH + NaOH
C3H5O9N5 = CO2 + H2O + N2 + O2 =>
4 C3H5O9N5 = 12 CO2 + 10 H2O + 10 N2 + O2
Fe(OH)3 + H2O2 = FeO2 + H2O =>
2 Fe(OH)3 + H2O2 = 2 FeO2 + 4 H2O
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
PO + O2 = PO2 =>
2 PO + O2 = 2 PO2
TiCl3 + FeCl3 + H2O = TiOCl2 + FeCl2 + HCl =>
TiCl3 + FeCl3 + H2O = TiOCl2 + FeCl2 + 2 HCl
NaBr + HCl + C6H5CH3 = C6H5CH2Br + NaCl + H2 =>
NaBr + HCl + C6H5CH3 = C6H5CH2Br + NaCl + H2
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
H2PO4{-} + HBrO = HPO4{2-} + H2BrO{+} =>
H2PO4{-} + HBrO = HPO4{2-} + H2BrO{+}
Fe(OH)3 + H2O2 = FeO2 + H2O =>
2 Fe(OH)3 + H2O2 = 2 FeO2 + 4 H2O
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
NaH2BO3 + HCl = H3BO3 + NaCl =>
NaH2BO3 + HCl = H3BO3 + NaCl
Ba(OH)2 + Cl2O7 = BaCl2O8 + H2O =>
Ba(OH)2 + Cl2O7 = BaCl2O8 + H2O
K2CrO4(aq) + Pb(C2H3O2)2(aq) = KC2H3O2(aq) + PbCrO4(s) =>
K2CrO4(aq) + Pb(C2H3O2)2(aq) = 2 KC2H3O2(aq) + PbCrO4(s)
KH2PO4 = K{+} + H2PO4{-} =>
KH2PO4 = K{+} + H2PO4{-}
FeSO4 + C = Fe3C + SO3 + O2 =>
6 FeSO4 + 2 C = 2 Fe3C + 6 SO3 + 3 O2
S2O(g) + H2O(l) = H2S2O2(aq) =>
S2O(g) + H2O(l) = H2S2O2(aq)
Hg2S + HNO3 = H2SO4 + Hg(NO3)2 + H2O + NO2 =>
Hg2S + 14 HNO3 = H2SO4 + 2 Hg(NO3)2 + 6 H2O + 10 NO2
CH3CH2CH2CH2Br + Fe2O3 = CH3CH2CH2CH2O + BrFe2O2 =>
CH3CH2CH2CH2Br + Fe2O3 = CH3CH2CH2CH2O + BrFe2O2
MnO4{-} + SO3{2-} + H3O{+} = Mn{2} + H2O + SO4{2-} =>
2 MnO4{-} + 5 SO3{2-} + 6 H3O{+} = 2 Mn{2} + 9 H2O + 5 SO4{2-}
K2(OH)2 + CO2 = K2CO3 + H2O =>
K2(OH)2 + CO2 = K2CO3 + H2O
SeCl6 + O2 = SeO + Cl3 =>
2 SeCl6 + O2 = 2 SeO + 4 Cl3
SrO(s) + Al(s) = Al2O3(s) + Sr(s) =>
3 SrO(s) + 2 Al(s) = Al2O3(s) + 3 Sr(s)
C9H10 + H2 = C8H10 =>
8 C9H10 + 5 H2 = 9 C8H10
Al2(SO4)3*14H2O + HCO3 = Al(OH)3 + CO2 + H2O + S(O4)2 =>
Al2(SO4)3*14H2O + 30 HCO3 = 2 Al(OH)3 + 30 CO2 + 26 H2O + 3 S(O4)2
Na + MgO = Mg + Na2O =>
2 Na + MgO = Mg + Na2O
KClO3 + HBr = H2O + Br2 + KCl =>
KClO3 + 6 HBr = 3 H2O + 3 Br2 + KCl
(NH4)2SO4 + NiCl2 = (NH4)2(Cl)2 + NiSO4 =>
(NH4)2SO4 + NiCl2 = (NH4)2(Cl)2 + NiSO4
HCN + H2O = NH4COOH =>
HCN + 2 H2O = NH4COOH
Na + H2 = NaH =>
2 Na + H2 = 2 NaH
NH3 + Mn{2+} = Mn(NH3)4{2+} =>
4 NH3 + Mn{2+} = Mn(NH3)4{2+}
Cr(CN) = Cr + CN =>
Cr(CN) = Cr + CN
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
CO2(g) + CaSiO3 + H2O(l) = SiO2(s) + Ca(HCO3)2(aq) =>
2 CO2(g) + CaSiO3 + H2O(l) = SiO2(s) + Ca(HCO3)2(aq)
KC8H5O4 + NaOH = H2O + NaKC8H4O4 =>
KC8H5O4 + NaOH = H2O + NaKC8H4O4
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Pb(NO3)2 + NaOH = PbOH + Na + (NO3) =>
Pb(NO3)2 + NaOH = PbOH + Na + 2(NO3)
ZnCl3 + H2O = Zn(OH)3 + HCl =>
ZnCl3 + 3 H2O = Zn(OH)3 + 3 HCl
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Pb{2+} + I{-} = PbI2 =>
Pb{2+} + 2 I{-} = PbI2
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Equations balanced on 12/04/23
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