Equations balanced on the previous day | Equations balanced on the next day |
4 LiOH + P4O10 = 4 LiPO3 + 2 H2O
NaHCO3* + CaCl2* = CaCO3* + NaCl + H2*O + CO2* =>
2 NaHCO3* + CaCl2* = CaCO3* + 2 NaCl + H2*O + CO2*
Ca(OH2) + NO3 = Ca(NO3)2 + H2O =>
Ca(OH2) + 2 NO3 = Ca(NO3)2 + H2O
Ca(H2PO4)2 + AgNO3 + NaOH = Ag3PO4 + Ca3(PO4)2 + NaNO3 + H2O =>
3 Ca(H2PO4)2 + 12 AgNO3 + 12 NaOH = 4 Ag3PO4 + Ca3(PO4)2 + 12 NaNO3 + 12 H2O
Pb(NO3)2(aq) + NaI(aq) = PbI2(s) + NaNO3(g) =>
Pb(NO3)2(aq) + 2 NaI(aq) = PbI2(s) + 2 NaNO3(g)
Zn2 + HCl = zincchloride + H2 =>
Zn2 + 4 HCl = 2 ZnCl2 + 2 H2
Na2SO4 + MgCl = MgSO4 + Na2Cl =>
Na2SO4 + MgCl = MgSO4 + Na2Cl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C + S8 = CS2 =>
4 C + S8 = 4 CS2
Cr2O7{-2} + I{-} + H{+} = Cr{+3} + I2 + H2O =>
Cr2O7{-2} + 6 I{-} + 14 H{+} = 2 Cr{+3} + 3 I2 + 7 H2O
C6H6 + CH3CH2COCl + AlCl3 = C6H5COCH2CH3 + H + AlCl4 =>
C6H6 + CH3CH2COCl + AlCl3 = C6H5COCH2CH3 + H + AlCl4
Na2SO2 = Na + SO2 =>
Na2SO2 = 2 Na + SO2
Na2SO2 = Na + SO2 =>
Na2SO2 = 2 Na + SO2
MgCl2 + Ni(NO3)2 = Mg(NO3)2 + NiCl2 =>
MgCl2 + Ni(NO3)2 = Mg(NO3)2 + NiCl2
C13H10O + NaBH4 + H2O = C13H12O + B(OH)3 + NaOH =>
4 C13H10O + NaBH4 + 4 H2O = 4 C13H12O + B(OH)3 + NaOH
Mg(HCO3)2 + H{+} = Mg{2+} + CO2 + H2O =>
Mg(HCO3)2 + 2 H{+} = Mg{2+} + 2 CO2 + 2 H2O
CH3COOH + NaCO3 = C3H7COONa + H2O + CO2 =>
21 CH3COOH + 8 NaCO3 = 8 C3H7COONa + 14 H2O + 18 CO2
Pb(HSO4)2 + KI = PbI2 + KHSO4 =>
Pb(HSO4)2 + 2 KI = PbI2 + 2 KHSO4
NH3 + AgNO3 + H2O = AgOH + NH4NO3 =>
NH3 + AgNO3 + H2O = AgOH + NH4NO3
Zn(s) + HNO3(aq) = ZnNO3(aq) + H2(aq) =>
2 Zn(s) + 2 HNO3(aq) = 2 ZnNO3(aq) + H2(aq)
Fe + FeBr3 = Fe2Br3 =>
Fe + FeBr3 = Fe2Br3
H2SO4 + Ba(NO3)2 = BaSO4 + HNO3 =>
H2SO4 + Ba(NO3)2 = BaSO4 + 2 HNO3
Al2SiO5 + H2SO4 = Al2(SO4)3 + H2SiO3 + H2O =>
Al2SiO5 + 3 H2SO4 = Al2(SO4)3 + H2SiO3 + 2 H2O
C2H2 + NaH = Na2C2 + H2 =>
C2H2 + 2 NaH = Na2C2 + 2 H2
(NH4)C1O4 = O2 + C1C1 + H2O + NO =>
2(NH4)C1O4 = O2 + C1C1 + 4 H2O + 2 NO
Rb(s) + O2(g) = Rb2O(s) =>
4 Rb(s) + O2(g) = 2 Rb2O(s)
Li + CO2 + H2O = LiHCO3 + H22 =>
22 Li + 22 CO2 + 22 H2O = 22 LiHCO3 + H22
LiOH + I2 + Cl2 = LiIO + LiCl + H2O =>
4 LiOH + I2 + Cl2 = 2 LiIO + 2 LiCl + 2 H2O
NiCl2(aq) + NaBr(aq) = NiBr2(aq) + NaCl(aq) =>
NiCl2(aq) + 2 NaBr(aq) = NiBr2(aq) + 2 NaCl(aq)
C3H6O3 + Na = C3H6ONa + O2 =>
C3H6O3 + Na = C3H6ONa + O2
MgCl2 + Na2O = MgO + NaCl =>
MgCl2 + Na2O = MgO + 2 NaCl
CH3OH + SOCl2 = CH3Cl + SO2 + H2O =>
2 CH3OH + SOCl2 = 2 CH3Cl + SO2 + H2O
CH3CONH2 + O2 = CO2 + H2 + N2O =>
4 CH3CONH2 + 7 O2 = 8 CO2 + 10 H2 + 2 N2O
Cr2I3 + KOH + Cl2 = K2CrO4 + KIO4 + KCl + H2O =>
2 Cr2I3 + 80 KOH + 33 Cl2 = 4 K2CrO4 + 6 KIO4 + 66 KCl + 40 H2O
Ai(SO4) + Ba(NO3)2 = Ai(NO3)2 + Ba(SO4) =>
Ai(SO4) + Ba(NO3)2 = Ai(NO3)2 + Ba(SO4)
H2SO4 = S1O3 + H2O =>
H2SO4 = S1O3 + H2O
KHC8H4O4 + Na(OH)2 = Na(KC8H4O4)2 + H2O =>
2 KHC8H4O4 + Na(OH)2 = Na(KC8H4O4)2 + 2 H2O
FeO(OH) + HNO3 = FeOH(NO3)2 + H2O =>
FeO(OH) + 2 HNO3 = FeOH(NO3)2 + H2O
S2O4{-2} + H2O = S2O3{-2} + HSO3{-} =>
2 S2O4{-2} + H2O = S2O3{-2} + 2 HSO3{-}
Hg2O + H3PO4 = Hg3PO4 + H2O =>
3 Hg2O + 2 H3PO4 = 2 Hg3PO4 + 3 H2O
FeSO4 + KOH + Cl2 = KClO3 + SO2 + FeCl3 + H2O =>
10 FeSO4 + 8 KOH + 19 Cl2 = 8 KClO3 + 10 SO2 + 10 FeCl3 + 4 H2O
Cu2(OH)2CO3 + C6H3N3O8 = CuC6H1N3O8 + H2O + CO2 =>
Cu2(OH)2CO3 + 2 C6H3N3O8 = 2 CuC6H1N3O8 + 3 H2O + CO2
Cu(aq) + NH(aq) = (Cu(NH)3)4(aq) =>
4 Cu(aq) + 12 NH(aq) = (Cu(NH)3)4(aq)
Co(NO3)2(aq) + NaOH(aq) = Na(NO3) + Co(OH)2 =>
Co(NO3)2(aq) + 2 NaOH(aq) = 2 Na(NO3) + Co(OH)2
AgNO3(aq) + I(aq) = INO3 + Ag =>
AgNO3(aq) + I(aq) = INO3 + Ag
Cl2 + I{-} = Cl{-} + I2 =>
Cl2 + 2 I{-} = 2 Cl{-} + I2
Ca + BeO = CaO + Be =>
Ca + BeO = CaO + Be
CuI + Na2S2O3 = Cu2S2O3 + NaI =>
2 CuI + Na2S2O3 = Cu2S2O3 + 2 NaI
Li + ClO3 = LiCl + O2 =>
2 Li + 2 ClO3 = 2 LiCl + 3 O2
Rb(s) + O2(g) = Rb2O(s) =>
4 Rb(s) + O2(g) = 2 Rb2O(s)
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