Equations balanced on the previous day | Equations balanced on the next day |
2 Ba(OH)2 + 4 NO2 = Ba(NO3)2 + Ba(NO2)2 + 2 H2O
C6H8O7 + Na2CO3 = CO2 + H2O + Na3C6H5O7 =>
2 C6H8O7 + 3 Na2CO3 = 3 CO2 + 3 H2O + 2 Na3C6H5O7
CdSO4 + CH3CSNH2 + H2O + NH3 = CdS + CH3CONH2 + (NH4)2SO4 =>
CdSO4 + CH3CSNH2 + H2O + 2 NH3 = CdS + CH3CONH2 + (NH4)2SO4
SOCl2 + HOOC(CH2)8COOH = ClCO(CH2)8OCCl + HCl + SO2 =>
2 SOCl2 + HOOC(CH2)8COOH = ClCO(CH2)8OCCl + 2 HCl + 2 SO2
Ka2O2 = Ka + O2 =>
Ka2O2 = 2 Ka + O2
CuSO4 + Ni = Cu + Ni2(SO4) =>
CuSO4 + 2 Ni = Cu + Ni2(SO4)
N2 + NaOH + H2O = NaNO3 + H2 =>
N2 + 2 NaOH + 4 H2O = 2 NaNO3 + 5 H2
SnO2 + HNO3 + Pb = Sn + Pb(NO3)2 + H2O =>
SnO2 + 4 HNO3 + 2 Pb = Sn + 2 Pb(NO3)2 + 2 H2O
C6H8O7 + Na2CO3 = CO2 + H2O + Na3C6H5O7 =>
2 C6H8O7 + 3 Na2CO3 = 3 CO2 + 3 H2O + 2 Na3C6H5O7
H2O + SCl4 = H2SO3 + HCl =>
3 H2O + SCl4 = H2SO3 + 4 HCl
P + Li = PLi3 =>
P + 3 Li = PLi3
(NaOH*6H2O) = NaOH + H2O =>
(NaOH*6H2O) = NaOH + 6 H2O
CuCl + HNO3 = Cu(NO3)2 + HCl + NO + H2O =>
3 CuCl + 7 HNO3 = 3 Cu(NO3)2 + 3 HCl + NO + 2 H2O
CH3CH2CHO + Cr2O7{-2} + H{+} = CH3CH2COOH + Cr{+3} + H2O =>
3 CH3CH2CHO + Cr2O7{-2} + 8 H{+} = 3 CH3CH2COOH + 2 Cr{+3} + 4 H2O
H2SO4 + NaOH = sodiumsulfate + water =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CaCl2 + H3PO4 = Ca3(PO4)2 + HCl =>
3 CaCl2 + 2 H3PO4 = Ca3(PO4)2 + 6 HCl
Na3ClO2 + Cl2 = NaCl + ClO2 =>
2 Na3ClO2 + 3 Cl2 = 6 NaCl + 2 ClO2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Pb(NO3)2(aq) + AlBr3(aq) = PbBr2(s) + Al(NO3)3 =>
3 Pb(NO3)2(aq) + 2 AlBr3(aq) = 3 PbBr2(s) + 2 Al(NO3)3
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
NaBH4 + C7H6O + H2O = C7H8O + NaB(OH)4 =>
NaBH4 + 4 C7H6O + 4 H2O = 4 C7H8O + NaB(OH)4
Fe + S8 = FeS4 =>
2 Fe + S8 = 2 FeS4
NH4HF2 + MgO = MgF2 + H2O + NH3 =>
NH4HF2 + MgO = MgF2 + H2O + NH3
Sr + HCl = SrCl + H2 =>
2 Sr + 2 HCl = 2 SrCl + H2
ZnCl2 + Al2(SO4)3 = AlCl3 + Zn(SO4) =>
3 ZnCl2 + Al2(SO4)3 = 2 AlCl3 + 3 Zn(SO4)
Mg2O34{2-} + H{+} + e = Mg{2+} + H2O =>
Mg2O34{2-} + 68 H{+} + 62e = 2 Mg{2+} + 34 H2O
HgS + K4[Fe(CN)6] = K4[Hg(CN)6] + FeS =>
HgS + K4[Fe(CN)6] = K4[Hg(CN)6] + FeS
Pb(NO3)2 + NH4(OH) = Pb(OH)2 + NH4(NO3) =>
Pb(NO3)2 + 2 NH4(OH) = Pb(OH)2 + 2 NH4(NO3)
C2H4 + O = CO + HOH =>
C2H4 + 4 O = 2 CO + 2 HOH
Zn + KNO3 + KOH + H2O = K2[Zn(OH)4] + NH3 =>
4 Zn + KNO3 + 7 KOH + 6 H2O = 4 K2[Zn(OH)4] + NH3
CH3CCH3CCH3CH3 + KMnO4 + H2O = CH3CCH3OHCCH3CH3 + KOH + MnO2 =>
3 CH3CCH3CCH3CH3 + KMnO4 + 2 H2O = 3 CH3CCH3OHCCH3CH3 + KOH + MnO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HCOOH + NH3 = NH4HCOO =>
HCOOH + NH3 = NH4HCOO
NaClO3 + H2 = NaClO2 + H2O =>
NaClO3 + H2 = NaClO2 + H2O
COOH2 + NaOH = Na2COO + H2O =>
COOH2 + 2 NaOH = Na2COO + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Cr{3+} + Cd = Cd{2+} + Cr =>
2 Cr{3+} + 3 Cd = 3 Cd{2+} + 2 Cr
H2S + KMnO4 + HNO3 = K2(SO4) + Mn(SO4) + Mn(NO3)2 + H2O =>
5 H2S + 8 KMnO4 + 14 HNO3 = 4 K2(SO4) + Mn(SO4) + 7 Mn(NO3)2 + 12 H2O
Au + HCl = Au3Cl + H2 =>
6 Au + 2 HCl = 2 Au3Cl + H2
CH2CH2 + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 CH2CH2 + 12 KMnO4 + 18 H2SO4 = 10 CO2 + 6 K2SO4 + 12 MnSO4 + 28 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Pb(CO3)2 + H2SeO4 = Pb(SeO4)2 + CO2 + H2O =>
Pb(CO3)2 + 2 H2SeO4 = Pb(SeO4)2 + 2 CO2 + 2 H2O
CH3(CH2)2CO3 + O2 = CO2 + H2O =>
4 CH3(CH2)2CO3 + 17 O2 = 16 CO2 + 14 H2O
(NH4) + CO3 + KOH = K2CO3 + H2O + NH3 =>
2(NH4) + CO3 + 2 KOH = K2CO3 + 2 H2O + 2 NH3
P2O5 + S = P4O6 + SO2 =>
2 P2O5 + 2 S = P4O6 + 2 SO2
BrO3(aq) + N2H4(aq) = H2O(l) + Br2(l) + N2(g) =>
2 BrO3(aq) + 3 N2H4(aq) = 6 H2O(l) + Br2(l) + 3 N2(g)
K2S + NaOH = K2NaS + OH =>
K2S + NaOH = K2NaS + OH
Zn + CuBr2 = ZnBr2 + Cu =>
Zn + CuBr2 = ZnBr2 + Cu
Fe(NH4)2(SO4)2*6H2O + H2C2O4 = FeC2O4 + NH4{+} + H{+} + SO4{2-} + H2O =>
Fe(NH4)2(SO4)2*6H2O + H2C2O4 = FeC2O4 + 2 NH4{+} + 2 H{+} + 2 SO4{2-} + 6 H2O
NH4Cl + CuO = CuCl2 + NH3 + H2O =>
2 NH4Cl + CuO = CuCl2 + 2 NH3 + H2O
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