Equations balanced on the previous day | Equations balanced on the next day |
Na2CO3 + H2SO4 = H2O + Na2SO4 + CO2
KO2(s) + CO2(g) + H2O(g) = KHCO3(s) + O2(g) =>
4 KO2(s) + 4 CO2(g) + 2 H2O(g) = 4 KHCO3(s) + 3 O2(g)
Pb(NO3)2 + Zn(SO4) = Zn(NO3)2 + Pb(SO4) =>
Pb(NO3)2 + Zn(SO4) = Zn(NO3)2 + Pb(SO4)
Fe + ZnSO4 = Fe(SO4) + Zn =>
Fe + ZnSO4 = Fe(SO4) + Zn
KNO3 + C5H8O3 = CO + H2O + N2 + K2O =>
12 KNO3 + 5 C5H8O3 = 25 CO + 20 H2O + 6 N2 + 6 K2O
Ce(SO4)2 + Na2C2O4 = CeSO4 + Na2SO4 + CO2 =>
Ce(SO4)2 + Na2C2O4 = CeSO4 + Na2SO4 + 2 CO2
Iron(II)Iodide + Lead(IV)Nitrate = Iron(II)Nitrate + Lead(IV)Iodide =>
Iron(II)Iodide + Lead(IV)Nitrate = Iron(II)Nitrate + Lead(IV)Iodide
N(H3)3 + N2O3 = N + H2O =>
2 N(H3)3 + 3 N2O3 = 8 N + 9 H2O
ZnO + HOH + NaCl = Na2ZnO2 + HCl =>
ZnO + HOH + 2 NaCl = Na2ZnO2 + 2 HCl
Na + I = NaI =>
Na + I = NaI
H2SO4 + Na = H2 + NaSO4 =>
H2SO4 + Na = H2 + NaSO4
ZnCl2 + C5H12O = ZnO + HCl + C2H4 =>
2 ZnCl2 + 2 C5H12O = 2 ZnO + 4 HCl + 5 C2H4
C6H24O2 + O2 = CO2 + H2O =>
C6H24O2 + 11 O2 = 6 CO2 + 12 H2O
KClO3 + I2 + HCl = KCl + H2O + ICl3 =>
KClO3 + I2 + 6 HCl = KCl + 3 H2O + 2 ICl3
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Cr + O2 = CrO =>
2 Cr + O2 = 2 CrO
C22H44 + O2 = C + H2O =>
C22H44 + 11 O2 = 22 C + 22 H2O
K2O + (NH4)2SO4 = NH3 + K2SO4 + H2O =>
K2O + (NH4)2SO4 = 2 NH3 + K2SO4 + H2O
CaCO3 + CO2 + NaCl + H2O = CaCl2 + NaHCO3 =>
CaCO3 + CO2 + 2 NaCl + H2O = CaCl2 + 2 NaHCO3
CaCO3 + KOH = Ca(OH)2 + K2CO3 =>
CaCO3 + 2 KOH = Ca(OH)2 + K2CO3
Ni(OH)2 + (NH4)2SO4 = NiSO4 + NH3 + H2O =>
Ni(OH)2 + (NH4)2SO4 = NiSO4 + 2 NH3 + 2 H2O
NH3 + HNO3 = NH4OH + N2O5 =>
NH3 + 2 HNO3 = NH4OH + N2O5
Y(NO3)3*6(H2O) = Y(NO3)3 + (H2O) =>
Y(NO3)3*6(H2O) = Y(NO3)3 + 6(H2O)
Mg + Al(NO3)3 = Mg(NO3)2 + Al =>
3 Mg + 2 Al(NO3)3 = 3 Mg(NO3)2 + 2 Al
NaI + H2SO4 = I2 + Na2S + H2O + Na2SO4 =>
8 NaI + 4 H2SO4 = 4 I2 + Na2S + 4 H2O + 3 Na2SO4
HCIO + Zn(OH)2 = Zn(CIO)2 + H2O =>
2 HCIO + Zn(OH)2 = Zn(CIO)2 + 2 H2O
NH4Cl(aq) + Pb(NO3)2(aq) = NH4(NO3)2 + PbCl =>
NH4Cl(aq) + Pb(NO3)2(aq) = NH4(NO3)2 + PbCl
Rb(s) + RbNO3(s) = RbO(s) + N2(g) =>
4 Rb(s) + 2 RbNO3(s) = 6 RbO(s) + N2(g)
Pb(NO3)2(aq) + CuSO4(aq) = PbSO4(s) + Cu(NO3)2(aq) =>
Pb(NO3)2(aq) + CuSO4(aq) = PbSO4(s) + Cu(NO3)2(aq)
FeS + O2 = Fe2O5 + SO2 =>
4 FeS + 9 O2 = 2 Fe2O5 + 4 SO2
Mg3N2 + O2 = Mg(NO2)2 + MgO =>
Mg3N2 + 3 O2 = Mg(NO2)2 + 2 MgO
H2SO4(aq) + Mg(OH)2 = MgSO4(aq) + H2O =>
H2SO4(aq) + Mg(OH)2 = MgSO4(aq) + 2 H2O
Fe + PbO2 = FeO2 + Pb =>
Fe + PbO2 = FeO2 + Pb
Al2(SO3)3 + NaOH = Na2SO3 + Al(OH)3 =>
Al2(SO3)3 + 6 NaOH = 3 Na2SO3 + 2 Al(OH)3
Cl + OH = ClOH =>
Cl + OH = ClOH
Cr2O7{-2} + SO3{-2} + H{+} = SO4{-2} + Cr{+3} + H2O =>
Cr2O7{-2} + 3 SO3{-2} + 8 H{+} = 3 SO4{-2} + 2 Cr{+3} + 4 H2O
P4(s) + Ca(s) = Ca3P2(s) =>
P4(s) + 6 Ca(s) = 2 Ca3P2(s)
Al + NH4ClO3 = N2 + H2O + HCl + Al2O3 =>
2 Al + 2 NH4ClO3 = N2 + 3 H2O + 2 HCl + Al2O3
Al2S3 + KF = AlF + K2S3 =>
Al2S3 + 2 KF = 2 AlF + K2S3
BaS + ZnSO4 = ZnS*BaSO4 =>
BaS + ZnSO4 = ZnS*BaSO4
FeS2 + H2O = Fe(OH)4 + H2S =>
FeS2 + 4 H2O = Fe(OH)4 + 2 H2S
WCl6 + Bi = W6Cl12 + BiCl12 =>
6 WCl6 + 2 Bi = W6Cl12 + 2 BiCl12
Cd(NH3)6 = Cd + NH3 =>
Cd(NH3)6 = Cd + 6 NH3
ZrO(NO3)26H2O + CH4N2O = ZrO2 + N2 + CO2 + H2O =>
3 ZrO(NO3)26H2O + 77 CH4N2O = 3 ZrO2 + 116 N2 + 77 CO2 + 157 H2O
Na + O2 = Na2O23 =>
4 Na + 23 O2 = 2 Na2O23
IO3{-} + H2O + SO2 = I2 + SO4{-}2 + H{+} =>
6 IO3{-} + 2 H2O + 10 SO2 = 3 I2 + 10 SO4{-}2 + 4 H{+}
Ag{+} + Cl({-}) = AgCl =>
Ag{+} + Cl({-}) = AgCl
Cu2SO4 + H2CO3 = Cu2CO3 + H2SO4 =>
Cu2SO4 + H2CO3 = Cu2CO3 + H2SO4
NaH2PO4 + LiCl = Li3PO4 + Na + H + Cl =>
NaH2PO4 + 3 LiCl = Li3PO4 + Na + 2 H + 3 Cl
C4H4N2 + O2 = HNO3 + H2O + CO2 =>
2 C4H4N2 + 15 O2 = 4 HNO3 + 2 H2O + 8 CO2
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