Equations balanced on the previous day | Equations balanced on the next day |
C18H35COOH = CO2 + C18H36
Na2S + (NH4)2S2O8 = S + Na2SO4 + NH3 + NaOH =>
5 Na2S + 2(NH4)2S2O8 = 6 S + 3 Na2SO4 + 4 NH3 + 4 NaOH
Sr + P = Sr3P2 =>
3 Sr + 2 P = Sr3P2
Al(NO3)3 + (NH4)2CO3 = (Al2(CO3)3) + NH4NO3 =>
2 Al(NO3)3 + 3(NH4)2CO3 = (Al2(CO3)3) + 6 NH4NO3
C41H79 + O2 = CO2 + H2O =>
4 C41H79 + 243 O2 = 164 CO2 + 158 H2O
PbCl(s) + KBr(aq) = PbBr(aq) + KCl(aq) =>
PbCl(s) + KBr(aq) = PbBr(aq) + KCl(aq)
FeO + Fe2O3 = Fe3O4 =>
FeO + Fe2O3 = Fe3O4
ZnCl2 = Cl2 + Zn =>
ZnCl2 = Cl2 + Zn
CuSO4 + SrI2 = CuSr + SO4I2 =>
CuSO4 + SrI2 = CuSr + SO4I2
KMnO4 + HCl = KCl + H2O + MnCl2 + Cl16 =>
16 KMnO4 + 128 HCl = 16 KCl + 64 H2O + 16 MnCl2 + 5 Cl16
Mg3Sb2 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + MgSO4 + Sb(OH)3 + H2O =>
5 Mg3Sb2 + 12 KMnO4 + 33 H2SO4 = 12 MnSO4 + 6 K2SO4 + 15 MgSO4 + 10 Sb(OH)3 + 18 H2O
H3Po4 + NaOH = Na2 + HPo4 + H2O =>
H3Po4 + 2 NaOH = Na2 + HPo4 + 2 H2O
(NH4)3(PO4) + Pb(NO3)4 = (Pb3)(PO4)4 + (NH4)(NO3) =>
4(NH4)3(PO4) + 3 Pb(NO3)4 = (Pb3)(PO4)4 + 12(NH4)(NO3)
C2H3 = C + H =>
C2H3 = 2 C + 3 H
KClO3 = KCl(s) + O2(g) =>
2 KClO3 = 2 KCl(s) + 3 O2(g)
KCl + Pb(NO3)2(aq) = PbCl2(s) + KNO3(aq) =>
2 KCl + Pb(NO3)2(aq) = PbCl2(s) + 2 KNO3(aq)
Pb + HSO3 = Pb(HSO3)2 =>
Pb + 2 HSO3 = Pb(HSO3)2
MnO4{-} + Fe{+} + H{+} = Mn{2+} + Fe{3+} + H2O =>
2 MnO4{-} + 5 Fe{+} + 16 H{+} = 2 Mn{2+} + 5 Fe{3+} + 8 H2O
KMnO4 + CaCrO4 = K2CrO4 + Ca(MnO4)2 =>
2 KMnO4 + CaCrO4 = K2CrO4 + Ca(MnO4)2
MgCO3*CaCO3 + HCl = MgCl2 + CaCl2 + H2O + CO2 =>
MgCO3*CaCO3 + 4 HCl = MgCl2 + CaCl2 + 2 H2O + 2 CO2
Pb(NO3)2 + K2S = PbS + KNO3 =>
Pb(NO3)2 + K2S = PbS + 2 KNO3
HClH2SO4 = ClSH3O4 =>
HClH2SO4 = ClSH3O4
CaCO3(s) + CH3COOH(aq) = (CH3COO)2Ca(aq) + CO2(aq) + H2O(l) =>
CaCO3(s) + 2 CH3COOH(aq) = (CH3COO)2Ca(aq) + CO2(aq) + H2O(l)
Al2O3 + CsOH = CsAlO2 + H2O =>
Al2O3 + 2 CsOH = 2 CsAlO2 + H2O
[Cr(N2H4CO)6]4[Cr9CN06]3 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + H2O =>
10[Cr(N2H4CO)6]4[Cr9CN06]3 + 1344 KMnO4 + 1531 H2SO4 = 155 K2Cr2O7 + 1344 MnSO4 + 270 CO2 + 660 KNO3 + 187 K2SO4 + 2011 H2O
HCO3 + MgSO4 = Mg(HCO3)2 + SO4 =>
2 HCO3 + MgSO4 = Mg(HCO3)2 + SO4
Pb(NO3) + K2CrO4 = K2(NO3) + PbCrO4 =>
Pb(NO3) + K2CrO4 = K2(NO3) + PbCrO4
C2H5SH + Na2CO3 = C2H5NaS + H2O + CO2 =>
2 C2H5SH + Na2CO3 = 2 C2H5NaS + H2O + CO2
H3C6H5O7 + NaOH = H2O + H2NaC6H5O7 =>
H3C6H5O7 + NaOH = H2O + H2NaC6H5O7
Mg + O2O = MgO =>
3 Mg + O2O = 3 MgO
CO2 + KI + HCl = KCl + CCl3 + H2O + I2 =>
2 CO2 + 2 KI + 8 HCl = 2 KCl + 2 CCl3 + 4 H2O + I2
Sr + K2CrO4 = SrCrO4 + K =>
Sr + K2CrO4 = SrCrO4 + 2 K
Na + H3CCOO + HCl = NaCl + CH4COO =>
Na + H3CCOO + HCl = NaCl + CH4COO
HSO4 + Cu = CuSO4 + H =>
HSO4 + Cu = CuSO4 + H
P2 + Cl4 = PCl3 =>
2 P2 + 3 Cl4 = 4 PCl3
H2O + Cr(OH)2 + CrO4{2-} = Cr(OH)3 + OH{-} =>
4 H2O + 3 Cr(OH)2 + CrO4{2-} = 4 Cr(OH)3 + 2 OH{-}
H2S + Na2Cr2O7 + H2X = Cr2X3 + NaHX + S + H2O =>
3 H2S + Na2Cr2O7 + 5 H2X = Cr2X3 + 2 NaHX + 3 S + 7 H2O
MnO2 + NaCl + HNO3 = Cl2 + MnO + NaNO3 + H2O =>
MnO2 + 2 NaCl + 2 HNO3 = Cl2 + MnO + 2 NaNO3 + H2O
MgSO4 + NaCl = MgCl + Na + SO4 =>
MgSO4 + NaCl = MgCl + Na + SO4
H3(PO4) + Ca2O2 = Ca3(PO4)2 + H2O =>
4 H3(PO4) + 3 Ca2O2 = 2 Ca3(PO4)2 + 6 H2O
Ba(C2H3O2)2(aq) + FeSO4(aq) = BaSO4(s) + Fe(C2H3O2)2(aq) =>
Ba(C2H3O2)2(aq) + FeSO4(aq) = BaSO4(s) + Fe(C2H3O2)2(aq)
Ab2Y3 + KX = K3AbX6 + K2Y =>
Ab2Y3 + 12 KX = 2 K3AbX6 + 3 K2Y
H2Cl + Cr(OH)6 = H2O + CrCl3 =>
3 H2Cl + Cr(OH)6 = 6 H2O + CrCl3
Na + CaHO3 = Ca + NaHO3 =>
Na + CaHO3 = Ca + NaHO3
V4 + C5 = V4C5 =>
V4 + C5 = V4C5
H2SO4 + AlH = Al2(SO4)3 + H2 =>
3 H2SO4 + 2 AlH = Al2(SO4)3 + 4 H2
Si2Cl6 + H2O = SiO2 + HCl + H2 =>
Si2Cl6 + 4 H2O = 2 SiO2 + 6 HCl + H2
CO2 + NaBH4 + H2O = C6H10O + NaB(OH)4 =>
6 CO2 + 4 NaBH4 + 5 H2O = C6H10O + 4 NaB(OH)4
CH3COOH + Mg(OH)2 = Mg(C2H3O2)2 + H2O =>
2 CH3COOH + Mg(OH)2 = Mg(C2H3O2)2 + 2 H2O
PbCl + LiSO4 = PbSO4 + LiCl =>
PbCl + LiSO4 = PbSO4 + LiCl
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