Equations balanced on the previous day | Equations balanced on the next day |
Al2 + 3 H2O = Al2O3 + 3 H2
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Cu{+2)+S2O3{-2} = Cu{+}+S4O6{-2} =>
2 Cu{+2)+2S2O3{-2} = 2 Cu{+}+S4O6{-2}
Li2O(s) + H2O(aq) = Li + OH =>
Li2O(s) + H2O(aq) = 2 Li + 2 OH
PbOH2 = Pb + H2O =>
PbOH2 = Pb + H2O
SbS + Fe = (Fe3)Sb + S =>
SbS + 3 Fe = (Fe3)Sb + S
CuOH + H2CO3 = HCO3 + CuH2O =>
CuOH + H2CO3 = HCO3 + CuH2O
AgNo3(aq) + NaI(aq) = AgI(s) + NaNo3(aq) =>
AgNo3(aq) + NaI(aq) = AgI(s) + NaNo3(aq)
Cl2 + CH4 = CH2Cl2 + HCl =>
2 Cl2 + CH4 = CH2Cl2 + 2 HCl
P4O10 + H2O(g) = H3PO4 =>
P4O10 + 6 H2O(g) = 4 H3PO4
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Pb(NO3)4(aq) + Al(s) = Pb(s) + Al(NO3)3(aq) =>
3 Pb(NO3)4(aq) + 4 Al(s) = 3 Pb(s) + 4 Al(NO3)3(aq)
SrCl2 + NaOH = Sr(OH)2 + NaCl =>
SrCl2 + 2 NaOH = Sr(OH)2 + 2 NaCl
Rb3PO4 + Ti(NO3)4 = RbNO3 + Ti3(PO4)4 =>
4 Rb3PO4 + 3 Ti(NO3)4 = 12 RbNO3 + Ti3(PO4)4
Ca(NO3)2(aq) + Na2S = NaNO3(aq) + CaS =>
Ca(NO3)2(aq) + Na2S = 2 NaNO3(aq) + CaS
C6H9O3 + O2 = H2O + CO2 =>
4 C6H9O3 + 27 O2 = 18 H2O + 24 CO2
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Cl2 + F2 = ClF3 =>
Cl2 + 3 F2 = 2 ClF3
C3H6(COH)2 + [Ag(NH3)2]OH = C2H4(COOH)2 + Ag + NH3 + H2O =>
4 C3H6(COH)2 + 26[Ag(NH3)2]OH = 5 C2H4(COOH)2 + 26 Ag + 52 NH3 + 14 H2O
CU(s) + O2(g) = CUO(s) =>
2 CU(s) + O2(g) = 2 CUO(s)
C12H22O11 + NaNO3 = Na2O + CO2 + N2 + H2 =>
5 C12H22O11 + 26 NaNO3 = 13 Na2O + 60 CO2 + 13 N2 + 55 H2
NaCl + H2S04 = Na2S04 + HCl =>
2 NaCl + H2S04 = Na2S04 + 2 HCl
Cu + AlCl3 = Cl3 + CuAl =>
Cu + AlCl3 = Cl3 + CuAl
Al(NO3)3 + NH3 = Al(OH)3 + N2 + O2 =>
Al(NO3)3 + NH3 = Al(OH)3 + 2 N2 + 3 O2
KCN + FeCl2 = KCl + Fe(CN)2 =>
2 KCN + FeCl2 = 2 KCl + Fe(CN)2
NaCl + H2S04 = Na2S04 + HCl =>
2 NaCl + H2S04 = Na2S04 + 2 HCl
NaClO2 + C6H8O7 = Na3C6H5O7 + ClO2{-} + H{+} =>
3 NaClO2 + C6H8O7 = Na3C6H5O7 + 3 ClO2{-} + 3 H{+}
SiC + O2 = Si + CO2 =>
SiC + O2 = Si + CO2
Ni + ClO3 = NiClO3 =>
Ni + ClO3 = NiClO3
PbSiO3 + KOH = Pb(OH)2 + K2SiO3 =>
PbSiO3 + 2 KOH = Pb(OH)2 + K2SiO3
NaClFeO = NaOFeCl =>
NaClFeO = NaOFeCl
C3H6(COH)2 + [Ag(NH3)2]OH = C2H4(COOH)2 + Ag + NH3 + H2O =>
4 C3H6(COH)2 + 26[Ag(NH3)2]OH = 5 C2H4(COOH)2 + 26 Ag + 52 NH3 + 14 H2O
Mg(NO3)2 + Na2CrO4 = NaNO3 + MgCrO4 =>
Mg(NO3)2 + Na2CrO4 = 2 NaNO3 + MgCrO4
H3PO4 + KBr = KH2PO4 + HBr =>
H3PO4 + KBr = KH2PO4 + HBr
Zn + Ni{3}{+} = Zn{2+} + Ni =>
3 Zn + 2 Ni{3}{+} = 3 Zn{2+} + 2 Ni
Mn + S = MnS2 =>
Mn + 2 S = MnS2
Cu(OH)2 = CuO(s) + H2O(l) =>
Cu(OH)2 = CuO(s) + H2O(l)
Cu(NO3)2(aq) + H2SO4(aq) = CuSO4(aq) + H2(NO3)2(aq) =>
Cu(NO3)2(aq) + H2SO4(aq) = CuSO4(aq) + H2(NO3)2(aq)
XCl2(aq) + AgNO3(aq) = AgCl(s) + X(NO3)2(aq) =>
XCl2(aq) + 2 AgNO3(aq) = 2 AgCl(s) + X(NO3)2(aq)
MnO2 + KOH = K2MnO4 + H2 =>
MnO2 + 2 KOH = K2MnO4 + H2
C6H5ClO + Br2 = C6H3OBr3 + HBr + HCl =>
C6H5ClO + 2 Br2 = C6H3OBr3 + HBr + HCl
H2CO3 + KOH = HOH + K2CO3 =>
H2CO3 + 2 KOH = 2 HOH + K2CO3
C4H9OMgBr + K2Cr2O7 + H2SO4 = C4H8O2 + Cr2(SO4)3 + K2SO4 + H2O + MgOHBr =>
3 C4H9OMgBr + 2 K2Cr2O7 + 8 H2SO4 = 3 C4H8O2 + 2 Cr2(SO4)3 + 2 K2SO4 + 8 H2O + 3 MgOHBr
ZnCO3 + HBr = H2O + CO2 + ZnBr2 =>
ZnCO3 + 2 HBr = H2O + CO2 + ZnBr2
MnO2 + H2O2 = MnO4 + H2O =>
MnO2 + 2 H2O2 = MnO4 + 2 H2O
Na2B4O7(s) + H2O(l) = H3BO3(s) + NaB(OH)4 =>
Na2B4O7(s) + 7 H2O(l) = 2 H3BO3(s) + 2 NaB(OH)4
Zn(H2PO4)2 + X = (HX)Zn(H2PO4)(HPO4) =>
Zn(H2PO4)2 + X = (HX)Zn(H2PO4)(HPO4)
Ca5(PO4)3F + HCl = CaCl2 + HF + H3PO4 =>
Ca5(PO4)3F + 10 HCl = 5 CaCl2 + HF + 3 H3PO4
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
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Equations balanced on the previous day | Equations balanced on the next day |
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