Equations balanced on the previous day | Equations balanced on the next day |
CH4 + 2 O2 = CO2 + 2 H2O
SrBr2 + NaOH = Sr(OH)2 + NaBr =>
SrBr2 + 2 NaOH = Sr(OH)2 + 2 NaBr
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CuBr + Ag{+} = AgBr + Cu{+} =>
CuBr + Ag{+} = AgBr + Cu{+}
C7H5O2MgBr + HCl = C7H6O2 + MgBrCl =>
C7H5O2MgBr + HCl = C7H6O2 + MgBrCl
HCl(aq) + As2O3(s) + NaNO3(aq) + H2O = NO + H3AsO4 + NaCl =>
4 HCl(aq) + 3 As2O3(s) + 4 NaNO3(aq) + 7 H2O = 4 NO + 6 H3AsO4 + 4 NaCl
C32H8 + O2 = CO2 + H2O =>
C32H8 + 34 O2 = 32 CO2 + 4 H2O
KMnO4 + H2SO4 + NaBr = Na2SO4 + MnSO4 + Br2 + H2O + K2SO4 =>
2 KMnO4 + 8 H2SO4 + 10 NaBr = 5 Na2SO4 + 2 MnSO4 + 5 Br2 + 8 H2O + K2SO4
C4H8 + KMnO4 + H2SO4 + H2O = C4H10O2 + MnSO4 + K2SO4 =>
5 C4H8 + 2 KMnO4 + 3 H2SO4 + 2 H2O = 5 C4H10O2 + 2 MnSO4 + K2SO4
CsI + Hg2(NO3)2 = CsNO3 + Hg2I2 =>
2 CsI + Hg2(NO3)2 = 2 CsNO3 + Hg2I2
Al2(SO4)3 + BrCl2 = AlCl3 + BrSO4 =>
Al2(SO4)3 + 3 BrCl2 = 2 AlCl3 + 3 BrSO4
HI + Mg(OH)2 = H2O + MgI2 =>
2 HI + Mg(OH)2 = 2 H2O + MgI2
NaHCO3(s) + HNO3(aq) = NaNO3(aq) + H2O(l) + CO2(g) =>
NaHCO3(s) + HNO3(aq) = NaNO3(aq) + H2O(l) + CO2(g)
*Br2 + KOH = KBrO3 + KBr + H2O =>
3*Br2 + 6 KOH = KBrO3 + 5 KBr + 3 H2O
AgCl(s) + NH4OH(aq) = Ag(NH3)Cl(aq) + H2O(l) =>
AgCl(s) + NH4OH(aq) = Ag(NH3)Cl(aq) + H2O(l)
MgO + NaHCO3 = MgCO3 + Na2O + H2O =>
2 MgO + 2 NaHCO3 = 2 MgCO3 + Na2O + H2O
NH4Cl + K2[HgI4] + KOH = [Hg2N]I + H2O + KI + KCl =>
NH4Cl + 2 K2[HgI4] + 4 KOH = [Hg2N]I + 4 H2O + 7 KI + KCl
Cu3(CO3)2(OH)2 = CO2 + Cu3O2(OH)2 =>
Cu3(CO3)2(OH)2 = 2 CO2 + Cu3O2(OH)2
Ti(MnO4)4 + Fe2O3 = TiO2 + Fe(MnO4)3 =>
3 Ti(MnO4)4 + 2 Fe2O3 = 3 TiO2 + 4 Fe(MnO4)3
Li(S) + O2(g) = LiO(S) =>
2 Li(S) + O2(g) = 2 LiO(S)
V2(SO4)3 + KMnO4 + H2O = MnO2 + VOSO4 + K2SO4 + H2SO4 =>
3 V2(SO4)3 + 2 KMnO4 + 2 H2O = 2 MnO2 + 6 VOSO4 + K2SO4 + 2 H2SO4
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
H2PtCl6 + HCHO + KOH = CO2 + Pt + H2O + KCl =>
H2PtCl6 + HCHO + 6 KOH = CO2 + Pt + 5 H2O + 6 KCl
KFe3AlSi3O10*(OH)2 + O2 + H2O + H{+} = FeOOH + SiO2 + Al2Si2O5*(OH)4 + K{+} =>
4 KFe3AlSi3O10*(OH)2 + 3 O2 + 4 H2O + 4 H{+} = 12 FeOOH + 8 SiO2 + 2 Al2Si2O5*(OH)4 + 4 K{+}
BaCl2 + CaCO3 = BaO + CaCl2 + CO2 =>
BaCl2 + CaCO3 = BaO + CaCl2 + CO2
NaHPO4 + HNO3 = H2PO4 + NaNO3 =>
NaHPO4 + HNO3 = H2PO4 + NaNO3
NaOH + CH3COOC2H5 = CH3CH2OH + NaC2H3O2 =>
NaOH + CH3COOC2H5 = CH3CH2OH + NaC2H3O2
C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
(NH4)2CO3 + CaCl2 = (NH4)2Cl2 + CaCO3 =>
(NH4)2CO3 + CaCl2 = (NH4)2Cl2 + CaCO3
EtCHCHEt + KMnO4 = EtCO2K + MnO2 + H2O + KOH =>
3 EtCHCHEt + 8 KMnO4 = 6 EtCO2K + 8 MnO2 + 2 H2O + 2 KOH
Cu{+} = Cu{2+} + Cu =>
2 Cu{+} = Cu{2+} + Cu
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
KOH(aq) + FeCl3 = Fe(OH)3 + KCl =>
3 KOH(aq) + FeCl3 = Fe(OH)3 + 3 KCl
KCrO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
2 KCrO2 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 4 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Ca(OH)2 + HPO3 = CaHPO4 + H2O =>
Ca(OH)2 + HPO3 = CaHPO4 + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
PbCl3 + NaOH = PbOH + Cl3Na =>
PbCl3 + NaOH = PbOH + Cl3Na
C5H8O(l) + O2(g) = CO2(g) + H2O(l) =>
2 C5H8O(l) + 13 O2(g) = 10 CO2(g) + 8 H2O(l)
Ca(OH)2 + NH4Cl = CaCl2 + NH4 + OH =>
Ca(OH)2 + 2 NH4Cl = CaCl2 + 2 NH4 + 2 OH
Sr(NO3)2 + Cs2SO4 = SrSO4 + CsNO3 =>
Sr(NO3)2 + Cs2SO4 = SrSO4 + 2 CsNO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ca(NO3)2 + Na(PO4) = Ca(PO4) + Na(NO3)2 =>
Ca(NO3)2 + Na(PO4) = Ca(PO4) + Na(NO3)2
C6H6 + NH4Al(SO4)2*12(H2O) = (CH3)2NH2Al(SO4)2*12(H2O) + C =>
2 C6H6 + 3 NH4Al(SO4)2*12(H2O) = 3(CH3)2NH2Al(SO4)2*12(H2O) + 6 C
Hg2Cl2 + NH3 = Hg + HgNH2Cl + NH4Cl =>
Hg2Cl2 + 2 NH3 = Hg + HgNH2Cl + NH4Cl
H2O + O2 = HO =>
2 H2O + O2 = 4 HO
XeF6 = F2 + Xe =>
XeF6 = 3 F2 + Xe
Pb(NO3)2 + AlCl3 = PbCl2 + Al(NO3)3 =>
3 Pb(NO3)2 + 2 AlCl3 = 3 PbCl2 + 2 Al(NO3)3
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