Equations balanced on the previous day | Equations balanced on the next day |
2 KBr + Ca(C2H3O2)2 = CaBr2 + 2 KC2H3O2
CuSO4 + H2O = CuSO5 + H2 =>
CuSO4 + H2O = CuSO5 + H2
H2SO3 + NaOH = Na2SO3 + H2O =>
H2SO3 + 2 NaOH = Na2SO3 + 2 H2O
H4N2O2 + Ba(OH)2 = BaN2O4 + NH4OH =>
2 H4N2O2 + Ba(OH)2 = BaN2O4 + 2 NH4OH
Cu3(SO4)2 + NaOH = Cu(OH)2 + Na3SO4 =>
Cu3(SO4)2 + 6 NaOH = 3 Cu(OH)2 + 2 Na3SO4
I2O + H2O = I(OH) =>
I2O + H2O = 2 I(OH)
Fe(OH)2 + K2CrO4 + H2O = Fe(OH)3 + KCr(OH)4 + KOH =>
3 Fe(OH)2 + K2CrO4 + 4 H2O = 3 Fe(OH)3 + KCr(OH)4 + KOH
KCl + C6H10O5 = C6KCl + H2O =>
KCl + C6H10O5 = C6KCl + 5 H2O
Mg(OH)2 + H3PO4 = Mg(PO4)2 + H4O =>
Mg(OH)2 + 2 H3PO4 = Mg(PO4)2 + 2 H4O
Ba(OH)2 + HNO3 = Ba(NO3)2 + water =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
BaCl{2+} + Na{3-}PO{4+} = Ba{3-}(PO{4+}){2+} + NaCl{2+} =>
BaCl{2+} + Na{3-}PO{4+} = Ba{3-}(PO{4+}){2+} + NaCl{2+}
Cr2O7{2-} + Sn{2+} + H3O{+} = Cr{3+} + Sn{4+} + H2O =>
Cr2O7{2-} + 3 Sn{2+} + 14 H3O{+} = 2 Cr{3+} + 3 Sn{4+} + 21 H2O
C6H4(OH)COOH + NaOH = C6H4(ONa)COONa + H2O =>
C6H4(OH)COOH + 2 NaOH = C6H4(ONa)COONa + 2 H2O
AgNO3 + NH4Cl = AgCl + NO3(NH4) =>
AgNO3 + NH4Cl = AgCl + NO3(NH4)
Ni(NO3)2 + Cu(NO3)2 + Co(NO3)2 + Fe(NO3)3 + NaOH*H2O + H2 = NiCuCoFe2O4 + NaNO3 + H2O =>
Ni(NO3)2 + Cu(NO3)2 + Co(NO3)2 + 2 Fe(NO3)3 + 12 NaOH*H2O + 2 H2 = NiCuCoFe2O4 + 12 NaNO3 + 20 H2O
BeO = O2 + Be =>
2 BeO = O2 + 2 Be
Pb + Ag(C2H3O2)2 = Pb(C2H3O2)2 + Ag =>
Pb + Ag(C2H3O2)2 = Pb(C2H3O2)2 + Ag
Ca(NO3)2 = CaO(s) + NO2(g) + O2 =>
2 Ca(NO3)2 = 2 CaO(s) + 4 NO2(g) + O2
C4H9OH + C4H7OOH = C8H16O2 + H2O =>
C4H9OH + C4H7OOH = C8H16O2 + H2O
KS + HCl = KCl2 + H2S =>
KS + 2 HCl = KCl2 + H2S
Mn + NaOCl + H2O = MnO2 + NaOH + Cl =>
Mn + 4 NaOCl + 2 H2O = MnO2 + 4 NaOH + 4 Cl
HCl + KMnO4 + H2SO4 = KHSO4 + MnSO4 + Cl2 + H2O =>
10 HCl + 2 KMnO4 + 4 H2SO4 = 2 KHSO4 + 2 MnSO4 + 5 Cl2 + 8 H2O
CdO + HCl = CdCl2 + H2O =>
CdO + 2 HCl = CdCl2 + H2O
HSO4 + LiOH + H3O = H2O + LiHS04 =>
4 HSO4 + LiOH + 30 H3O = 47 H2O + LiHS04
(H2SO4)MgCl2 = H2Cl2MgSO4 =>
(H2SO4)MgCl2 = H2Cl2MgSO4
H4C3O2 + NaOH = H2O + Na4C3O2 =>
H4C3O2 + 4 NaOH = 4 H2O + Na4C3O2
KNO3 + (NH4)2S{-2} = K2S{-2} + NH4NO3 =>
2 KNO3 + (NH4)2S{-2} = K2S{-2} + 2 NH4NO3
C6H5COCH3 + NaBH4 + H2O = C6H5CHOHCH3 + H3BO3 + NaOH =>
4 C6H5COCH3 + NaBH4 + 4 H2O = 4 C6H5CHOHCH3 + H3BO3 + NaOH
MgCrO + CoCl = MgCl + CoCrO =>
MgCrO + CoCl = MgCl + CoCrO
P(s) + O2 = PO2 =>
P(s) + O2 = PO2
H2CO3 + H2O + NaAlSi3O8 = Al2Si2O5 + Na + HCO3 + H4SiO4 =>
6 H2CO3 + 5 H2O + 2 NaAlSi3O8 = Al2Si2O5 + 2 Na + 6 HCO3 + 4 H4SiO4
K2CO3(aq) + NaNO3(aq) = Na2CO3(aq) + KNO3(aq) =>
K2CO3(aq) + 2 NaNO3(aq) = Na2CO3(aq) + 2 KNO3(aq)
N2O3 + Ca(OH)2 = Ca(NO2)2 + H2O =>
N2O3 + Ca(OH)2 = Ca(NO2)2 + H2O
H{+} + ClO4{-} + Sn{2+} = Sn{4+} + Cl{-} + H2O =>
8 H{+} + ClO4{-} + 4 Sn{2+} = 4 Sn{4+} + Cl{-} + 4 H2O
CaS + Sn = CaSn + S =>
CaS + Sn = CaSn + S
Zn + CoO = ZnO + Co =>
Zn + CoO = ZnO + Co
NH4NO3 + Al + H2SO4 = NH4NO2 + Al2(SO4)3 + H2O =>
3 NH4NO3 + 2 Al + 3 H2SO4 = 3 NH4NO2 + Al2(SO4)3 + 3 H2O
NaOH + KNO = NaNO + KOH =>
NaOH + KNO = NaNO + KOH
(NH4)2 + SO4 + KOH = KSO4 + NH3 + H2O =>
(NH4)2 + 2 SO4 + 2 KOH = 2 KSO4 + 2 NH3 + 2 H2O
MgCl2 + Na2C2O4 = NaCl + MgC2O4 =>
MgCl2 + Na2C2O4 = 2 NaCl + MgC2O4
B2O3 + Cr = Cr2O3 + B =>
B2O3 + 2 Cr = Cr2O3 + 2 B
Li + Ag(NO3) = Ag + Li(NO3) =>
Li + Ag(NO3) = Ag + Li(NO3)
NaPO4 + CoCl = NaCl + CoPO4 =>
NaPO4 + CoCl = NaCl + CoPO4
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CH4 + O2 = OCO + H2O =>
CH4 + 2 O2 = OCO + 2 H2O
Br2 + H2O2 = BrO3 + H2O =>
Br2 + 6 H2O2 = 2 BrO3 + 6 H2O
H + C + N = HCN =>
H + C + N = HCN
CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl
NaNO2 + KMnO4 + KOH = H2O + K2MnO4 + NaNO3 =>
NaNO2 + 2 KMnO4 + 2 KOH = H2O + 2 K2MnO4 + NaNO3
CH3CO2H(aq) + Na2CO3(aq) = CH3CO2Na(aq) + H2O(l) + CO2(g) =>
2 CH3CO2H(aq) + Na2CO3(aq) = 2 CH3CO2Na(aq) + H2O(l) + CO2(g)
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