Equations balanced on the previous day | Equations balanced on the next day |
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CH4O + CO = CH2 + O2 =>
CH4O + CO = 2 CH2 + O2
Ca3FeAl2Si3O12 + H2O + O2 = Ca2FeAl2Si3O13H + CaO =>
4 Ca3FeAl2Si3O12 + 2 H2O + 3 O2 = 4 Ca2FeAl2Si3O13H + 4 CaO
ClCO(CH2)8COCl + H2N(CH2)6NH2 = CO(CH2)8CONH(CH2)6NH + HCl =>
ClCO(CH2)8COCl + H2N(CH2)6NH2 = CO(CH2)8CONH(CH2)6NH + 2 HCl
O2 + H2O + Fe = Fe(OH)2 =>
O2 + 2 H2O + 2 Fe = 2 Fe(OH)2
BaSO4 + H2O = BaOH + HSO4 =>
BaSO4 + H2O = BaOH + HSO4
Ba(IO)2 + KHS = KHSO4 + BaI2 =>
2 Ba(IO)2 + KHS = KHSO4 + 2 BaI2
HNO3 + Ba(OH)2 = HNO3(OH)2 + Ba =>
HNO3 + Ba(OH)2 = HNO3(OH)2 + Ba
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na2S2O3 + Cl2 + NaOH = NaCl + Na2SO4 + H2O =>
Na2S2O3 + 4 Cl2 + 10 NaOH = 8 NaCl + 2 Na2SO4 + 5 H2O
N2O5 + ZnO = Zn(NO3)2 =>
N2O5 + ZnO = Zn(NO3)2
NH4OH + Cr2(SO4)3 = (NH4)2SO4 + Cr(OH)3 =>
6 NH4OH + Cr2(SO4)3 = 3(NH4)2SO4 + 2 Cr(OH)3
BrF5 + SiO2 = O2 + SiF4 + BrF2 =>
4 BrF5 + 3 SiO2 = 3 O2 + 3 SiF4 + 4 BrF2
Mg(s) + AgNO3 = Ag(s) + Mg(NO3)2(aq) =>
Mg(s) + 2 AgNO3 = 2 Ag(s) + Mg(NO3)2(aq)
RbO2 + C = Rb + CO =>
RbO2 + 2 C = Rb + 2 CO
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Na2S2O3 + I3{-} = I{-} + Na{+} + NaS4O6 =>
4 Na2S2O3 + 3 I3{-} = 9 I{-} + 6 Na{+} + 2 NaS4O6
Ca + H2O(g) = Ca(OH)2 + H2(g) =>
Ca + 2 H2O(g) = Ca(OH)2 + H2(g)
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
As2S + KNO3 + H2SO4 = K3AsO3 + K2SO4 + NO2 + H2O =>
As2S + 12 KNO3 + 2 H2SO4 = 2 K3AsO3 + 3 K2SO4 + 12 NO2 + 2 H2O
CH3CH2CH(NH2)COOH + HCl = CH3CH2CH(NH2)COCl + H2O =>
CH3CH2CH(NH2)COOH + HCl = CH3CH2CH(NH2)COCl + H2O
HCN(l) + O2(g) = CO2(g) + N2(g) + H2O(g) =>
4 HCN(l) + 5 O2(g) = 4 CO2(g) + 2 N2(g) + 2 H2O(g)
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
PbCrO4 + Ca(NO)3 = PbCa + CrO4(NO)3 =>
PbCrO4 + Ca(NO)3 = PbCa + CrO4(NO)3
CH3CH2CH2OH + O2 = CO2 + H2O =>
2 CH3CH2CH2OH + 9 O2 = 6 CO2 + 8 H2O
Ag + ZnSO4 = Ag(SO4) + Zn =>
Ag + ZnSO4 = Ag(SO4) + Zn
Zn = Zn{2{+}+e =>
Zn = Zn{2{+}+2e
KCN + Al(ClO3)3 = KClO3 + Al(CN)3 =>
3 KCN + Al(ClO3)3 = 3 KClO3 + Al(CN)3
Cr3C14H23O16 + NaOH = CrO3H3 + NaC2H3O2 =>
Cr3C14H23O16 + 7 NaOH = 3 CrO3H3 + 7 NaC2H3O2
SO2 + H2S = H2O + S =>
SO2 + 2 H2S = 2 H2O + 3 S
NaBr + MnO2 + H2SO4 = MnSO4 + Br2 + H2O + Na2SO4 =>
2 NaBr + MnO2 + 2 H2SO4 = MnSO4 + Br2 + 2 H2O + Na2SO4
NH4OH + AgNO3 = AgOH + NH4NO3 =>
NH4OH + AgNO3 = AgOH + NH4NO3
MnO2 + HCI = MnC2 + H2O + CI2 =>
MnO2 + 4 HCI = MnC2 + 2 H2O + 2 CI2
C5H10O2 + KOH = C2H3O2K + C3H8 + H2O =>
8 C5H10O2 + 11 KOH = 11 C2H3O2K + 6 C3H8 + 5 H2O
Na2SSO3 + Cl2 + H2O = Na2SO4 + H2SO4 + HCl =>
Na2SSO3 + 4 Cl2 + 5 H2O = Na2SO4 + H2SO4 + 8 HCl
NaOH(Ac) + CuCl2(Ac) = Cu(OH)2(Ac) + NaCl(Ac) =>
2 NaOH(Ac) + CuCl2(Ac) = Cu(OH)2(Ac) + 2 NaCl(Ac)
C2H3O2Cl + O2 = CO + H2O + Cl2 =>
4 C2H3O2Cl + 3 O2 = 8 CO + 6 H2O + 2 Cl2
Sr(NO3)2*4H2O + Al(NO3)3*9H2O + CH4N2O + Sm(NO3)3*6H2O = SmSrAl2O4 + CO2 + H2O + N2 =>
6 Sr(NO3)2*4H2O + 12 Al(NO3)3*9H2O + 58 CH4N2O + 6 Sm(NO3)3*6H2O = 6 SmSrAl2O4 + 58 CO2 + 284 H2O + 91 N2
F2 + NaOH = FO2 + NaH =>
F2 + 4 NaOH = 2 FO2 + 4 NaH
Cu(NO3) + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu(NO3) + 2 HNO3 = Cu(NO3)2 + NO2 + H2O
Mg(SCN)2 + FePO4 = Fe(SCN)3 + Mg3(PO4)2 =>
3 Mg(SCN)2 + 2 FePO4 = 2 Fe(SCN)3 + Mg3(PO4)2
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
Fe(NO3)3 + Na2CO3 = Fe2(CO3)3 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaNO3
Ba(OH)2 + Al(NO3)3 = Al(OH)3 + Ba(NO3)2 =>
3 Ba(OH)2 + 2 Al(NO3)3 = 2 Al(OH)3 + 3 Ba(NO3)2
H3BO3 + NaOH = H2O + Na3BO3 =>
H3BO3 + 3 NaOH = 3 H2O + Na3BO3
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
NaOH + KOH = NaH2O + KO =>
NaOH + KOH = NaH2O + KO
Cr2O3 + CaO = Ca(CrO2)2 =>
Cr2O3 + CaO = Ca(CrO2)2
Ba(MnO4)2 + HCl = BaCl2 + H2O + Mn2O7 =>
Ba(MnO4)2 + 2 HCl = BaCl2 + H2O + Mn2O7
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