Equations balanced on the previous day | Equations balanced on the next day |
2 H2O + Ca = Ca(OH)2 + H2
Na + Al(Cl)3 = Al + NaCl =>
3 Na + Al(Cl)3 = Al + 3 NaCl
NaHCO3 + Ba(OH)2 = BaCO3 + NaOH + H2O =>
NaHCO3 + Ba(OH)2 = BaCO3 + NaOH + H2O
V + H2Te04 = V2(Te04) + H2 =>
2 V + H2Te04 = V2(Te04) + H2
{226}Rn{88} = {226}Ra{86}{+} =>
{226}Rn{88} = {226}Ra{86}{+}
Ca(SO4) = Ca + SO4 =>
Ca(SO4) = Ca + SO4
Al(s) + HCl(g) = AlCl3(aq) + H2(g) =>
2 Al(s) + 6 HCl(g) = 2 AlCl3(aq) + 3 H2(g)
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NH4Cl + H2O = (NH4)2O + HCl =>
2 NH4Cl + H2O = (NH4)2O + 2 HCl
CaCO3(s) + H2SO4(aq) = H2CO3(s) + CaSO4(aq) =>
CaCO3(s) + H2SO4(aq) = H2CO3(s) + CaSO4(aq)
HNS + O2 = H2O + N3O4 + SO2 =>
12 HNS + 23 O2 = 6 H2O + 4 N3O4 + 12 SO2
Ca + Cr(SO4)3 = CaSO4 + Cr =>
3 Ca + Cr(SO4)3 = 3 CaSO4 + Cr
C + H3 = CH =>
3 C + H3 = 3 CH
NO2 + O2 + H2O = NHO3 =>
4 NO2 + O2 + 2 H2O = 4 NHO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
ZnOH + CO2 = ZnHCO3 =>
ZnOH + CO2 = ZnHCO3
Na3PO3 + KMnO4 + H2SO4 = H3PO4 + MnSO4 + K2SO4 + H2O + Na2SO4 =>
10 Na3PO3 + 4 KMnO4 + 21 H2SO4 = 10 H3PO4 + 4 MnSO4 + 2 K2SO4 + 6 H2O + 15 Na2SO4
Hg(NO3)2 + KOH = HgO + KNO3 + H2O =>
Hg(NO3)2 + 2 KOH = HgO + 2 KNO3 + H2O
K4Fe(CN)6(aq) + HCl(s) = HCN(aq) + KCl(aq) + FeCl2(aq) =>
K4Fe(CN)6(aq) + 6 HCl(s) = 6 HCN(aq) + 4 KCl(aq) + FeCl2(aq)
Zn + NO3{-} + H2{+} = Zn{2+} + NO + H2O =>
Zn + 2 NO3{-} + 4 H2{+} = Zn{2+} + 2 NO + 4 H2O
H2S + KOH = KH + SOH2 =>
H2S + KOH = KH + SOH2
SO4{-2} + I2 = I{-}2 + SO4 =>
SO4{-2} + I2 = 2 I{-}2 + SO4
Ca(SO4) = Ca + SO4 =>
Ca(SO4) = Ca + SO4
NH4Cl + H2O = NH4OH + HCl =>
NH4Cl + H2O = NH4OH + HCl
CH3NCN + O2 = CO2 + H2O + NO2 =>
4 CH3NCN + 19 O2 = 8 CO2 + 6 H2O + 8 NO2
Sr(NO3)2 + Co(NO3)2*9H2O + Cr(NO3)3*6H2O + La(NO3)3*9H2O = La8Sr2Cr6Co4O27 + H2O + N2O5 =>
2 Sr(NO3)2 + 4 Co(NO3)2*9H2O + 6 Cr(NO3)3*6H2O + 8 La(NO3)3*9H2O = La8Sr2Cr6Co4O27 + 144 H2O + 27 N2O5
CH3COOH + NaHCO3 = CH3COONa + H2CO3 = CO2 + H2O =>
CH3COOH + NaHCO3 = CH3COONa + H2CO3
KCrO4 + H2SO4 = H2O + K2SO4 + CrSO4 + O3 =>
6 KCrO4 + 9 H2SO4 = 9 H2O + 3 K2SO4 + 6 CrSO4 + 5 O3
Li + O2 = Li2OO =>
2 Li + O2 = Li2OO
Li + O2 = Li2OO =>
2 Li + O2 = Li2OO
Au + SnF2 = AuF + Sn =>
2 Au + SnF2 = 2 AuF + Sn
Zn + H3Po4 = ZnHPo4 + H2 =>
Zn + H3Po4 = ZnHPo4 + H2
CH3COOH + Mg = CH3COOMg + H2 =>
2 CH3COOH + 2 Mg = 2 CH3COOMg + H2
Fe + Ag{+} = Fe{2} + Ag =>
Fe + 2 Ag{+} = Fe{2} + 2 Ag
NaI + FeCl3 + K2SO4 = I2 + FeSO4 + Na2SO4 + KCl =>
2 NaI + 2 FeCl3 + 3 K2SO4 = I2 + 2 FeSO4 + Na2SO4 + 6 KCl
NaCl + KN3 = NaN3 + ClK =>
NaCl + KN3 = NaN3 + ClK
S{-2} + Br2 = S + Br{-} =>
S{-2} + Br2 = S + 2 Br{-}
Li + MgBr2 = LiBr + Mg =>
2 Li + MgBr2 = 2 LiBr + Mg
KBr + H2SO4 = Br2 + H2O + K2SO4 + H2S =>
8 KBr + 5 H2SO4 = 4 Br2 + 4 H2O + 4 K2SO4 + H2S
KMnO4 + N2H2 = KOH + N2 + MnO + H2O =>
2 KMnO4 + 5 N2H2 = 2 KOH + 5 N2 + 2 MnO + 4 H2O
CrCl3 + Rb2CO3 = CrCO3 + Rb2 + Cl3 =>
CrCl3 + Rb2CO3 = CrCO3 + Rb2 + Cl3
NaBO2 + HCl + H2O = NaCl + H3BO3 =>
NaBO2 + HCl + H2O = NaCl + H3BO3
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
C2H6O + MnO4{-} + H{+] = C2H4O2+Mn{2+}+H2O =>
5 C2H6O + 4 MnO4{-} + 12 H{+] = 5 C2H4O2+4Mn{2+}+11H2O
Al(s) + HCl(g) = AlCl3(aq) + H2(g) =>
2 Al(s) + 6 HCl(g) = 2 AlCl3(aq) + 3 H2(g)
(NH4)2(SO4) + Na(OH) = Na2(SO4) + H2O + (NH3) =>
(NH4)2(SO4) + 2 Na(OH) = Na2(SO4) + 2 H2O + 2(NH3)
KBr + H2SO4 = Br2 + H2O + K2SO4 + H2S =>
8 KBr + 5 H2SO4 = 4 Br2 + 4 H2O + 4 K2SO4 + H2S
MgCl2 + HBr = MgBr2 + HCl =>
MgCl2 + 2 HBr = MgBr2 + 2 HCl
NCl3 + H2O = NH3 + NOCl + Cl2 =>
5 NCl3 + 3 H2O = 2 NH3 + 3 NOCl + 6 Cl2
KOH + Pb(C2H3O2)2 = KC2H3O2 + Pb(OH)2 =>
2 KOH + Pb(C2H3O2)2 = 2 KC2H3O2 + Pb(OH)2
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