Equations balanced on the previous day | Equations balanced on the next day |
5 C2H5OH + 6 SO4 = 10 CO2 + 6 H2S + 9 H2O
HCCH + AgONO2 + HNH2 = AgCCAg + HONHHOHNO =>
HCCH + 2 AgONO2 + 2 HNH2 = AgCCAg + 2 HONHHOHNO
NaOH + H2SO4 = HOH + Na2SO4 =>
2 NaOH + H2SO4 = 2 HOH + Na2SO4
C6H12O6 + NO3{-} = NO2{-} + H2O + CO2 =>
C6H12O6 + 12 NO3{-} = 12 NO2{-} + 6 H2O + 6 CO2
MnO4{-} + I{-} + H2O = MnO4{2-} + IO4{-} + H{+} =>
8 MnO4{-} + I{-} + 4 H2O = 8 MnO4{2-} + IO4{-} + 8 H{+}
HgCl + HCl = HCl2 + Hg2Cl =>
2 HgCl + HCl = HCl2 + Hg2Cl
HNO3 + H2SO3 = NO + H2SO4 + H2O =>
2 HNO3 + 3 H2SO3 = 2 NO + 3 H2SO4 + H2O
CH2CHCHCH2 = CHCCCH + H2 =>
CH2CHCHCH2 = CHCCCH + 2 H2
Na2 + H2O = Na2(OH) + H2 =>
2 Na2 + 2 H2O = 2 Na2(OH) + H2
CaSO4 + (NH4)2SO4 + H2O = Ca(HSO4)2 + NH3*H2O =>
CaSO4 + (NH4)2SO4 + 2 H2O = Ca(HSO4)2 + 2 NH3*H2O
NO2(g) + H2(g) = N2H4(g) + H2O(g) =>
2 NO2(g) + 6 H2(g) = N2H4(g) + 4 H2O(g)
FRbI = RbFI =>
FRbI = RbFI
ClO3 + Cr{3+} + OH{-} = Cl{-} + CrO4{-2} + H2O =>
3 ClO3 + 7 Cr{3+} + 38 OH{-} = 3 Cl{-} + 7 CrO4{-2} + 19 H2O
HNO3 + NH4HS = NH4NO3 + SO2 + H2O =>
10 HNO3 + 4 NH4HS = 7 NH4NO3 + 4 SO2 + H2O
NH4Cl + Fe(NO3)3 = NH4(NO3) + FeCl3 =>
3 NH4Cl + Fe(NO3)3 = 3 NH4(NO3) + FeCl3
Cr2O3 + NaCO3 + O2 = Na2CrO4 + CO2 =>
2 Cr2O3 + 8 NaCO3 + O2 = 4 Na2CrO4 + 8 CO2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
(NH4)(NO3) = H2O + N2 + O2 =>
2(NH4)(NO3) = 4 H2O + 2 N2 + O2
Fe(NO3)2 + KMnO4 = Fe(MnO4)2 + K2(NO3)2 =>
Fe(NO3)2 + 2 KMnO4 = Fe(MnO4)2 + K2(NO3)2
H3C6H507 + Ca(OH)2 = CO2 + H2O + CaH =>
H3C6H507 + 178 Ca(OH)2 = 6 CO2 + 344 H2O + 178 CaH
HI(aq) + H2O(l) = H3O(aq) + I(aq) =>
HI(aq) + H2O(l) = H3O(aq) + I(aq)
C3H3N + C4H6 + C8H8 = (C9000H12000N600) =>
600 C3H3N + 1500 C4H6 + 150 C8H8 = (C9000H12000N600)
Ba + H3PO4 = Ba3(PO4)2 + H2 =>
3 Ba + 2 H3PO4 = Ba3(PO4)2 + 3 H2
CaSO3 + HCl = CaCl2 + H2O + SO2 =>
CaSO3 + 2 HCl = CaCl2 + H2O + SO2
MnO4{2-} + Br{-} + H{+} = Mn{2+} + Br2 + H2O =>
MnO4{2-} + 4 Br{-} + 8 H{+} = Mn{2+} + 2 Br2 + 4 H2O
C2H5OH + O23 = CH3COOH + H2O =>
23 C2H5OH + 2 O23 = 23 CH3COOH + 23 H2O
Cr(Cl)3 + (NH2)C2H4(NH2) = [Cr((NH2)C2H4(NH2))3](Cl)3 =>
Cr(Cl)3 + 3(NH2)C2H4(NH2) = [Cr((NH2)C2H4(NH2))3](Cl)3
NH4(PO4) + ZnSO4 = NH4(SO4) + ZnPO4 =>
NH4(PO4) + ZnSO4 = NH4(SO4) + ZnPO4
NaCl + ZnS = ZnCl2 + Na2S =>
2 NaCl + ZnS = ZnCl2 + Na2S
Zn(s) + Fe(NO3)3(aq) = Zn(NO3)(aq) + Fe(s) =>
3 Zn(s) + Fe(NO3)3(aq) = 3 Zn(NO3)(aq) + Fe(s)
Pb(NO3)2 + MnBr2 = PbBr2 + Mn(NO3)2 =>
Pb(NO3)2 + MnBr2 = PbBr2 + Mn(NO3)2
KMnO4 + HCl + I2 = MnCl2 + ICl3 + KCl + H2O =>
6 KMnO4 + 48 HCl + 5 I2 = 6 MnCl2 + 10 ICl3 + 6 KCl + 24 H2O
C2H6 + NH3 = HCN + H2 =>
C2H6 + 2 NH3 = 2 HCN + 5 H2
Zn + HNO2 = Zn(NO3) + N2O + H2O =>
4 Zn + 10 HNO2 = 4 Zn(NO3) + 3 N2O + 5 H2O
Ca(HCO3)2 = CaCO3(s) + CO2(g) + H2O =>
Ca(HCO3)2 = CaCO3(s) + CO2(g) + H2O
AgNO3 + Cu(ll)Cl = AgCl + Cu(NO3) =>
AgNO3 + Cu(ll)Cl = AgCl + Cu(NO3)
Na2S2O3 + KI = K2S2O3 + NaI =>
Na2S2O3 + 2 KI = K2S2O3 + 2 NaI
HO[CH2CH2O]2H + O2 = H2O + CO2 =>
HO[CH2CH2O]2H + 5 O2 = 5 H2O + 4 CO2
K3(Cr(OH)6) + HCl = CrCl3 + KCl + H2O =>
K3(Cr(OH)6) + 6 HCl = CrCl3 + 3 KCl + 6 H2O
Ca(NO3)2 + NaHCO3 = NaNO3 + H2O + CO2 + CO3 + Ca =>
Ca(NO3)2 + 2 NaHCO3 = 2 NaNO3 + H2O + CO2 + CO3 + Ca
CO(NH2)2 + H2SO4 = SO4(NH4)2 + CO2 + SO3 =>
CO(NH2)2 + 2 H2SO4 = SO4(NH4)2 + CO2 + SO3
calciumcarbonate = CO2 + CaO =>
CaCO3 = CO2 + CaO
NaBiO3 + MnSO4 + H2SO4 = Bi2(SO4)3 + HMnO4 + Na2SO4 + H2O =>
10 NaBiO3 + 4 MnSO4 + 16 H2SO4 = 5 Bi2(SO4)3 + 4 HMnO4 + 5 Na2SO4 + 14 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Mn{3+} + H2O = H3O{+} + MnOH{2+} =>
Mn{3+} + 2 H2O = H3O{+} + MnOH{2+}
KNO3 + Al + NaOH + H2O = K[Al(OH)4] + NaNO3 + NH3 =>
8 KNO3 + 8 Al + 5 NaOH + 18 H2O = 8 K[Al(OH)4] + 5 NaNO3 + 3 NH3
C2H4 + KMnO4 + H2O = CH2(OH)CH2(OH) + MnO2 + KOH =>
3 C2H4 + 2 KMnO4 + 4 H2O = 3 CH2(OH)CH2(OH) + 2 MnO2 + 2 KOH
HCl(aq) + MnO2(s) = MnCl(aq) + H2O(l) + Cl(g) =>
4 HCl(aq) + MnO2(s) = MnCl(aq) + 2 H2O(l) + 3 Cl(g)
Fe2O3 + H2S + O2 = FeSO4 + H2O =>
2 Fe2O3 + 4 H2S + 7 O2 = 4 FeSO4 + 4 H2O
Zn(OH)2 + H2SO4 = ZnSO4 + H2O =>
Zn(OH)2 + H2SO4 = ZnSO4 + 2 H2O
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