Equations balanced on the previous day | Equations balanced on the next day |
2 Al + 33 Cl2 = 2 AlCl33
K2SO3 + H2O = K + H2SO4 =>
K2SO3 + H2O = 2 K + H2SO4
K3Fe(CN)6 + H2O = K2O + H3Fe(CN)6 =>
2 K3Fe(CN)6 + 3 H2O = 3 K2O + 2 H3Fe(CN)6
C8H9NO2 + Al + CH3COOH = C9H13N + Al(CH3COO)3 + H2O =>
6 C8H9NO2 + 16 Al + 51 CH3COOH = 6 C9H13N + 16 Al(CH3COO)3 + 18 H2O
Al + Cl2 = AlCl33 =>
2 Al + 33 Cl2 = 2 AlCl33
CH3CO2Na + NaOH = CH3OH + Na2CO2 =>
CH3CO2Na + NaOH = CH3OH + Na2CO2
Cu2O + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu2O + 6 HNO3 = 2 Cu(NO3)2 + 2 NO2 + 3 H2O
Mn(OH)2 + NH4Cl = MnCl2 + NH3 + H2O =>
Mn(OH)2 + 2 NH4Cl = MnCl2 + 2 NH3 + 2 H2O
H{+} + Zn(s) + NO3{-}(aq) = Zn{2+}(aq) + N2(g) + H2O =>
12 H{+} + 5 Zn(s) + 2 NO3{-}(aq) = 5 Zn{2+}(aq) + N2(g) + 6 H2O
KMnO4 + MgSO4 = Mg(MnO4)2 + K2SO4 =>
2 KMnO4 + MgSO4 = Mg(MnO4)2 + K2SO4
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
NH3OH + FeSO4 + H2SO4 = Fe2(SO4)3 + NH3 + H2O =>
2 NH3OH + 2 FeSO4 + H2SO4 = Fe2(SO4)3 + 2 NH3 + 2 H2O
ZnCl2 + H2S = ZnS0 + H2Cl2 =>
ZnCl2 + H2S = ZnS0 + H2Cl2
H2 + I = HI =>
H2 + 2 I = 2 HI
Pb + NaOH + HOH = Na[Pb(OH)3] + H2 =>
Pb + NaOH + 2 HOH = Na[Pb(OH)3] + H2
AgF(aq) + KBr(aq) = AgBr(s) + KF(aq) =>
AgF(aq) + KBr(aq) = AgBr(s) + KF(aq)
Fe(NH3)4 + K4[Fe(CN)6] = Fe[Fe(CN)6] + K4 + (NH3)4 =>
Fe(NH3)4 + K4[Fe(CN)6] = Fe[Fe(CN)6] + K4 + (NH3)4
MgCl2 + Zn = ZnCl + Mg =>
MgCl2 + 2 Zn = 2 ZnCl + Mg
AuO(OH) + K2O = KAuO2 + H2O =>
2 AuO(OH) + K2O = 2 KAuO2 + H2O
C5H10 + KMnO4 + H2 = C5H10(OH)2 + KOH + MnO2 =>
C5H10 + 2 KMnO4 + 2 H2 = C5H10(OH)2 + 2 KOH + 2 MnO2
C9H6 + O2 = CO + H2O =>
C9H6 + 6 O2 = 9 CO + 3 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
BaO4(s) + HNo3(aq) = Ba(No3)2(aq) + H2O2(aq) + O2(g) =>
BaO4(s) + 2 HNo3(aq) = Ba(No3)2(aq) + H2O2(aq) + O2(g)
K2Co3 + PbNo3 = K2No3 + PbCo3 =>
K2Co3 + PbNo3 = K2No3 + PbCo3
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
H2HgO2 + H3PO4 = H3OH + Hg(PO4)2 =>
H2HgO2 + 2 H3PO4 = 2 H3OH + Hg(PO4)2
K(Mg2Fe)(AlSi3O10)(OH)2 + H{+} + H2O = Al2Si2O5(OH)4 + K{+} + Mg2{+} + Fe2O3 + H4SiO4 + O2 =>
2 K(Mg2Fe)(AlSi3O10)(OH)2 + 4 H{+} + 6 H2O = Al2Si2O5(OH)4 + 2 K{+} + 2 Mg2{+} + Fe2O3 + 4 H4SiO4 + O2
K(PO4) + HCl = KCl + H(PO4) =>
K(PO4) + HCl = KCl + H(PO4)
CdSO4 + (NH4)2S = Cd2S + NH4SO4 =>
2 CdSO4 + (NH4)2S = Cd2S + 2 NH4SO4
Al(NO3)3 + HCl = AlCl3 + H2(NO3)2 =>
2 Al(NO3)3 + 6 HCl = 2 AlCl3 + 3 H2(NO3)2
C6H12O6 + NH4ClO4 = N2 + CO2 + H2O + HCl =>
5 C6H12O6 + 24 NH4ClO4 = 12 N2 + 30 CO2 + 66 H2O + 24 HCl
Fe + Pb(NO3)2 = Pb2 + Fe(NO3)2 =>
2 Fe + 2 Pb(NO3)2 = Pb2 + 2 Fe(NO3)2
PtSO4 + H2O = Pt + O2 + H2SO4 =>
2 PtSO4 + 2 H2O = 2 Pt + O2 + 2 H2SO4
Sb2S3 + HNO3 + H2O = H3SbO4 + H2SO3 + NO =>
3 Sb2S3 + 22 HNO3 + 7 H2O = 6 H3SbO4 + 9 H2SO3 + 22 NO
Pb(NO3)2 + CaO = Ca(NO3)2 + PbO =>
Pb(NO3)2 + CaO = Ca(NO3)2 + PbO
HI + HCl + HMnO4 = I2 + MnCl2 + H2O =>
10 HI + 4 HCl + 2 HMnO4 = 5 I2 + 2 MnCl2 + 8 H2O
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
Ca(s) + HCl(aq) = CaCl2(aq) + H2(g) =>
Ca(s) + 2 HCl(aq) = CaCl2(aq) + H2(g)
AgF(aq) + KBr(aq) = AgBr(s) + KF(aq) =>
AgF(aq) + KBr(aq) = AgBr(s) + KF(aq)
C6H5NH2 + CuO = N2 + Cu + H2O + CO2 =>
2 C6H5NH2 + 31 CuO = N2 + 31 Cu + 7 H2O + 12 CO2
Na2S + KMnO3 + H2O = S + MnO2 + NaOH + KOH =>
Na2S + 2 KMnO3 + 2 H2O = S + 2 MnO2 + 2 NaOH + 2 KOH
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ni(NO3)2 + EDTA = [Ni(EDTA)] + NO3 =>
Ni(NO3)2 + EDTA = [Ni(EDTA)] + 2 NO3
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2
Fe + Pb(NO3)2 = Pb2 + Fe(NO3)2 =>
2 Fe + 2 Pb(NO3)2 = Pb2 + 2 Fe(NO3)2
H2O2 + CrCl3 + NaOH = H2O + Na2CrO4 + NaCl =>
3 H2O2 + 2 CrCl3 + 10 NaOH = 8 H2O + 2 Na2CrO4 + 6 NaCl
Calcium + phosphorus = Ca3P2 =>
3 Ca + 2 P = Ca3P2
PbBr2 + BaI2 = PbBa2 + BrI2 =>
PbBr2 + 2 BaI2 = PbBa2 + 2 BrI2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
FeO + KMnO4 = Fe2O3 + Mn + K2O =>
14 FeO + 2 KMnO4 = 7 Fe2O3 + 2 Mn + K2O
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