| Equations balanced on the previous day | Equations balanced on the next day |
6 HCl + Fe2O3 = 2 FeCl3 + 3 H2O
Au2(SO4)3 + H2 = Au + H2SO4 =>
Au2(SO4)3 + 3 H2 = 2 Au + 3 H2SO4
P4(s) + Br2(l) = PBr5(s) =>
P4(s) + 10 Br2(l) = 4 PBr5(s)
FeCl3 + K4[FeCN6] = KCl + Fe4[FeCN6]3 =>
4 FeCl3 + 3 K4[FeCN6] = 12 KCl + Fe4[FeCN6]3
C3H8O2 + HBr = C3H6Br2 + H2O =>
C3H8O2 + 2 HBr = C3H6Br2 + 2 H2O
Pb(SO4) + Ag(Cl) = Pb(Cl)2 + Ag2(SO4) =>
Pb(SO4) + 2 Ag(Cl) = Pb(Cl)2 + Ag2(SO4)
K4[Fe(CN)6] + Fe(OH)3 = Fe4[Fe(CN)6]3 + KOH =>
3 K4[Fe(CN)6] + 4 Fe(OH)3 = Fe4[Fe(CN)6]3 + 12 KOH
Sb2S3(s) + Fe(s) = Sb(s) + FeS(s) =>
Sb2S3(s) + 3 Fe(s) = 2 Sb(s) + 3 FeS(s)
Pb + NO3 = PbNO3 =>
Pb + NO3 = PbNO3
K2S + KI = KS + K2I =>
K2S + KI = KS + K2I
Ca + H2SO4 = S + H2O + CaSO4 =>
3 Ca + 4 H2SO4 = S + 4 H2O + 3 CaSO4
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
сера + озон = диоксидсеры =>
3 S + 2 O3 = 3 SO2
K2S + O = K2O + SO2 =>
K2S + 3 O = K2O + SO2
(NH4)2HPO4 + Li2CO3 + NiO = LiNiPO4 + H2O + CO2 + NH3 =>
2(NH4)2HPO4 + Li2CO3 + 2 NiO = 2 LiNiPO4 + 3 H2O + CO2 + 4 NH3
Fe2{+} + H{+} + H2O2 = Fe{3+} + H2O =>
2 Fe2{+} + 10 H{+} + 5 H2O2 = 4 Fe{3+} + 10 H2O
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
NaOH + H3O = Na + H2O =>
NaOH + H3O = Na + 2 H2O
KOH + H2SO4 = H2O + K2SO4 =>
2 KOH + H2SO4 = 2 H2O + K2SO4
NH4Cl + KBr = NH4 + Br + KCl =>
NH4Cl + KBr = NH4 + Br + KCl
Li2CO3 + KH2PO4 = LiH2PO4 + K2CO3 =>
Li2CO3 + 2 KH2PO4 = 2 LiH2PO4 + K2CO3
Ca + (NO2)3 = NCa2 + O =>
6 Ca + (NO2)3 = 3 NCa2 + 6 O
B + Li = Li5B =>
B + 5 Li = Li5B
Pb(NO3)2 + K2S = KNO3 + PbS =>
Pb(NO3)2 + K2S = 2 KNO3 + PbS
CH3CH(Cl)CH2Cl + KOH = CH3CCH + KCl + H2O =>
CH3CH(Cl)CH2Cl + 2 KOH = CH3CCH + 2 KCl + 2 H2O
Hg + NaNO3 = Hg(NO3)2 + Na =>
Hg + 2 NaNO3 = Hg(NO3)2 + 2 Na
NaOH + SiO2 = Na2Si2O5 + H2O =>
2 NaOH + 2 SiO2 = Na2Si2O5 + H2O
Cr2O7{2-} + SO3{2-} + H3O{+} = Cr{3+} + SO4{2-} + H2O =>
Cr2O7{2-} + 3 SO3{2-} + 8 H3O{+} = 2 Cr{3+} + 3 SO4{2-} + 12 H2O
Cu + HNO3 = CuO(NO3)2 + NO2 + H2O =>
Cu + 6 HNO3 = CuO(NO3)2 + 4 NO2 + 3 H2O
CaCO3 + H2SO4 = Ca(SO4) + H2CO3 =>
CaCO3 + H2SO4 = Ca(SO4) + H2CO3
Cu(s) + NiCl2(aq) = CuCl + Ni =>
2 Cu(s) + NiCl2(aq) = 2 CuCl + Ni
CH3CH2CH2COOH + Ba(OH)2 = Ba(CH3CH2CH2COO)2 + H2O =>
2 CH3CH2CH2COOH + Ba(OH)2 = Ba(CH3CH2CH2COO)2 + 2 H2O
K2Cr2O7 + FeO + H2SO4 = K2SO4 + Cr2(SO4)3 + Fe(SO4)3 + H2O =>
2 K2Cr2O7 + 3 FeO + 17 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 3 Fe(SO4)3 + 17 H2O
Mg(NO3)2 + Na2(CO3) = Mg(CO3) + NaNO3 =>
Mg(NO3)2 + Na2(CO3) = Mg(CO3) + 2 NaNO3
NaBrO4 + Cl2 = NaCl + Br2 + O2 =>
2 NaBrO4 + Cl2 = 2 NaCl + Br2 + 4 O2
HF + Ca(NO3)2 = CaF2 + HNO3 =>
2 HF + Ca(NO3)2 = CaF2 + 2 HNO3
FeBr2(aq) + K2S(aq) = KBr(aq) + FeS(aq) =>
FeBr2(aq) + K2S(aq) = 2 KBr(aq) + FeS(aq)
CH4O(l) + O2(g) = CO2(g) + H4O(g) =>
CH4O(l) + O2(g) = CO2(g) + H4O(g)
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
CH3OH = CH3OCH3H2O =>
2 CH3OH = CH3OCH3H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
NO3 + Ca2 = Ca(NO3)2 =>
4 NO3 + Ca2 = 2 Ca(NO3)2
HNO3 + HCl = NOCl + H2O + Cl =>
HNO3 + 3 HCl = NOCl + 2 H2O + 2 Cl
NaOH + MgO = Na2O + Mg(OH)2 =>
2 NaOH + MgO = Na2O + Mg(OH)2
Na3(PO4) + Mn2Cl2 = Na2Cl + Mn3(PO4)2 =>
4 Na3(PO4) + 3 Mn2Cl2 = 6 Na2Cl + 2 Mn3(PO4)2
HCH2ClCO2 + OH = H2CClCO2 + H2O =>
HCH2ClCO2 + OH = H2CClCO2 + H2O
CH3CH2CH2OH + CH3COOH = CH3COOCH2CH3 + H2O =>
2 CH3CH2CH2OH + 3 CH3COOH = 3 CH3COOCH2CH3 + 2 H2O
NaHS + Cu(OH)2 = NaOH + Cu(HS)2 =>
2 NaHS + Cu(OH)2 = 2 NaOH + Cu(HS)2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/30/25
Equations balanced on 04/29/24
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