Equations balanced on the previous day | Equations balanced on the next day |
C2H4O2(aq) + NaOH(aq) = CH3COONa(aq) + H2O(l)
XC2H3 + KMnO4 + H2SO4 = XCOOK + CO2 + MnSO4 + K2SO4 + H2O =>
2 XC2H3 + 4 KMnO4 + 5 H2SO4 = 2 XCOOK + 2 CO2 + 4 MnSO4 + K2SO4 + 8 H2O
C9H15S + O2 = CO2 + H2O + SO2 =>
4 C9H15S + 55 O2 = 36 CO2 + 30 H2O + 4 SO2
Ag(s) + HNO3(aq) = NO(g) + H2O(l) + AgNO3 =>
3 Ag(s) + 4 HNO3(aq) = NO(g) + 2 H2O(l) + 3 AgNO3
P + O2 + H2O = H3PO4 =>
4 P + 5 O2 + 6 H2O = 4 H3PO4
CH3NO + O2 = CO2 + H2O + N =>
4 CH3NO + 5 O2 = 4 CO2 + 6 H2O + 4 N
HC2H3O2(aq) + Ca(OH)2(aq) = Ca(C2H3O2)2(aq) + H2O(l) =>
2 HC2H3O2(aq) + Ca(OH)2(aq) = Ca(C2H3O2)2(aq) + 2 H2O(l)
Se6 + O2 = SeO3 =>
Se6 + 9 O2 = 6 SeO3
Fe2(SO4)3 + HI = FeSO4 + H2SO4 + I =>
Fe2(SO4)3 + 2 HI = 2 FeSO4 + H2SO4 + 2 I
NaI(aq) + Mg(NO3)(aq) = MgI(aq) + Na(NO3)(aq) =>
NaI(aq) + Mg(NO3)(aq) = MgI(aq) + Na(NO3)(aq)
KAl(OH)4 + HCl = AlCl3 + KCl + H2O =>
KAl(OH)4 + 4 HCl = AlCl3 + KCl + 4 H2O
(Fe(C2O4)3) + K3Fe(CN)6 + (NH4)2Fe(SO4)2 = Fe4[Fe(CN)6]3 + (NH4)2(SO4)2 + K2Fe(C2O4)3 =>
9(Fe(C2O4)3) + 6 K3Fe(CN)6 + 8(NH4)2Fe(SO4)2 = 2 Fe4[Fe(CN)6]3 + 8(NH4)2(SO4)2 + 9 K2Fe(C2O4)3
K{+} + e = K =>
K{+} + e = K
CrO3 + KMnO4 = K2CrO4 + MnO2 + O2 =>
2 CrO3 + 4 KMnO4 = 2 K2CrO4 + 4 MnO2 + 3 O2
AlC2O4 + AuHClO = AuC2O4 + AlHClO =>
AlC2O4 + AuHClO = AuC2O4 + AlHClO
K2Cr2O7 + C4H10O = K2Cr2OH + C4O7H9 =>
K2Cr2O7 + C4H10O = K2Cr2OH + C4O7H9
CCl2F2 + CaCO3 = CaCl2 + CaF2 + CO2 =>
CCl2F2 + 2 CaCO3 = CaCl2 + CaF2 + 3 CO2
CoCl2 + Fe = Co2 + FeCl2 =>
2 CoCl2 + 2 Fe = Co2 + 2 FeCl2
Cr3Cl = Cr3 + Cl =>
Cr3Cl = Cr3 + Cl
TcO2Cl3 + H2O = HTcO4 + HCl =>
TcO2Cl3 + 2 H2O = HTcO4 + 3 HCl
Mg(NO3)2 = MgO + N3O4 + O2 =>
6 Mg(NO3)2 = 6 MgO + 4 N3O4 + 7 O2
Al + NaOH + HOH = H2 + NaAl(OH)2 =>
2 Al + 2 NaOH + 2 HOH = H2 + 2 NaAl(OH)2
C2H6O + K2Cr2O7 + H2SO4 = CO2 + K2SO4 + Cr2(SO4)3 + H2O =>
C2H6O + 2 K2Cr2O7 + 8 H2SO4 = 2 CO2 + 2 K2SO4 + 2 Cr2(SO4)3 + 11 H2O
Ca(NO3)2 + Na2CrO4 = NaNO3 + CaCrO4 =>
Ca(NO3)2 + Na2CrO4 = 2 NaNO3 + CaCrO4
CH4O + K2Cr2O7 + H2SO4 = CH2O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH4O + 2 K2Cr2O7 + 8 H2SO4 = 3 CH2O2 + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
Pb(NO3)2 + NaOH = Pb(OH)2 + NaNO3 =>
Pb(NO3)2 + 2 NaOH = Pb(OH)2 + 2 NaNO3
Na[Al(OH)4(H2O)2] = Al(OH)3 + NaOH + H2O =>
Na[Al(OH)4(H2O)2] = Al(OH)3 + NaOH + 2 H2O
Sr(OH)2 = Sr + OH =>
Sr(OH)2 = Sr + 2 OH
MnSO4 + K2S2O8 + H2O = H2Mn2O7 + K2SO4 + H2SO4 =>
2 MnSO4 + 4 K2S2O8 + 7 H2O = H2Mn2O7 + 4 K2SO4 + 6 H2SO4
CH2OHCH2OH + HCOOH = H2O + (HCOO)2CH2CH2 =>
CH2OHCH2OH + 2 HCOOH = 2 H2O + (HCOO)2CH2CH2
BaCO3 + H3PO4 = Ba3(PO4)2 + H2CO3 =>
3 BaCO3 + 2 H3PO4 = Ba3(PO4)2 + 3 H2CO3
CuOH + HNo3 = Cu(No3) + H2O =>
CuOH + HNo3 = Cu(No3) + H2O
MgCl2 + NH3 = NH3Cl2 + Mg =>
MgCl2 + NH3 = NH3Cl2 + Mg
Br2 + C18H30O2 = C18H29Br + HBr + O2 =>
Br2 + C18H30O2 = C18H29Br + HBr + O2
K2CO3 + KI = KCO3 + K2I =>
K2CO3 + KI = KCO3 + K2I
Ca + NHO3 = H2 + Ca(NO3)2 =>
Ca + 2 NHO3 = H2 + Ca(NO3)2
CH3OH + [Ag(NH3)2]OH = CH3COONH4 + Ag + NH3 + H2O =>
2 CH3OH + 4[Ag(NH3)2]OH = CH3COONH4 + 4 Ag + 7 NH3 + 4 H2O
NH4Cl + HCl = HCl2 + NH4 =>
NH4Cl + HCl = HCl2 + NH4
C5H8O2 + NaH + HCl = C5H12O2 + NaCl =>
C5H8O2 + 2 NaH + 2 HCl = C5H12O2 + 2 NaCl
HF = H2 + F2 =>
2 HF = H2 + F2
Ba(HCO3)2 + NaOH = BaCO3 + Na2CO3 + H2O =>
Ba(HCO3)2 + 2 NaOH = BaCO3 + Na2CO3 + 2 H2O
Na2CO3 + AgNO3 = Ag2CO3 + NO3 + Na =>
Na2CO3 + 2 AgNO3 = Ag2CO3 + 2 NO3 + 2 Na
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Ca(OH)2 + H2O = CaO3H4 =>
Ca(OH)2 + H2O = CaO3H4
AgNO3 + CaCo3 = AgCo3 + CaNO3 =>
AgNO3 + CaCo3 = AgCo3 + CaNO3
Ba(OH)2 + KBr = BaBr2 + KOH =>
Ba(OH)2 + 2 KBr = BaBr2 + 2 KOH
CaO + C = CaC2 + CO2 =>
2 CaO + 5 C = 2 CaC2 + CO2
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Cr2O3 + Na2(CO3) + K(NO3) = Na2(CrO3) + CO2 + K(NO2) =>
Cr2O3 + 2 Na2(CO3) + K(NO3) = 2 Na2(CrO3) + 2 CO2 + K(NO2)
HClO4 + H2O = HCl + HO3 =>
5 HClO4 + 4 H2O = 5 HCl + 8 HO3
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