Equations balanced on the previous day | Equations balanced on the next day |
2 HBr + MgCO3 = MgBr2 + CO2 + H2O
KCl + Ng2SO4 = K2SO4 + NgCl =>
2 KCl + Ng2SO4 = K2SO4 + 2 NgCl
CuSO4(aq) + (NH4)2S(aq) = CuS + (NH4)2SO4 =>
CuSO4(aq) + (NH4)2S(aq) = CuS + (NH4)2SO4
Cu(s) + ZnSO4(aq) = CuSO4 + Zn =>
Cu(s) + ZnSO4(aq) = CuSO4 + Zn
Pb(CH3COO)2CaCl2 = PbCl2Ca(CH3COO)2 =>
Pb(CH3COO)2CaCl2 = PbCl2Ca(CH3COO)2
H + PO4 = H3PO4 =>
3 H + PO4 = H3PO4
HClCsOH = H2OCsCl =>
HClCsOH = H2OCsCl
H2O2 + Cr(OH)3 + Na(OH) = Na2CrO4 + H2O =>
3 H2O2 + 2 Cr(OH)3 + 4 Na(OH) = 2 Na2CrO4 + 8 H2O
Na2CO3 + H2SO4 = NaSO4 + H + CO3 =>
Na2CO3 + 2 H2SO4 = 2 NaSO4 + 4 H + CO3
H2CO3 + Mg = MgCO3H2 =>
H2CO3 + Mg = MgCO3H2
AgNO3 + Fe(Br)3 = Fe(NO3)3 + AgBr =>
3 AgNO3 + Fe(Br)3 = Fe(NO3)3 + 3 AgBr
PbO2 + Cr2(SO4)3 + KOH = K2CrO4 + K2PbO2 + H2O + K2SO4 =>
3 PbO2 + Cr2(SO4)3 + 16 KOH = 2 K2CrO4 + 3 K2PbO2 + 8 H2O + 3 K2SO4
Hg(OH)2 + NH4OH = (Hg(NH3)4)(OH)2 + H2O =>
Hg(OH)2 + 4 NH4OH = (Hg(NH3)4)(OH)2 + 4 H2O
NaCrO2 + NaOH + H2O = Na2CrO4 + H2 =>
2 NaCrO2 + 2 NaOH + 2 H2O = 2 Na2CrO4 + 3 H2
As2S3 + O3 = As2O3 + S =>
As2S3 + O3 = As2O3 + 3 S
H3PO4 + LiOH = Li3PO4 + H2O =>
H3PO4 + 3 LiOH = Li3PO4 + 3 H2O
X2K2CrO4 + Na2SO3 + HCl = XKCl + Na2SO4 + CrCl3 + H2O =>
2 X2K2CrO4 + 3 Na2SO3 + 10 HCl = 4 XKCl + 3 Na2SO4 + 2 CrCl3 + 5 H2O
CH3 + Cl2 = CHCl3 + HCl =>
2 CH3 + 5 Cl2 = 2 CHCl3 + 4 HCl
KMnO4 + H2SO4 + NaNO2 = NaNO3 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 NaNO2 = 5 NaNO3 + K2SO4 + 2 MnSO4 + 3 H2O
C7H5O2 + HCl = Cl + C7H6O2 =>
C7H5O2 + HCl = Cl + C7H6O2
C3H7O2N + C2H5O2N = C5H10O3N2 + H2O =>
C3H7O2N + C2H5O2N = C5H10O3N2 + H2O
CH3COCH2COCH3 + CH3COONa = (CH3COCHCOCH3)3 + H2O + Na =>
33 CH3COCH2COCH3 + 15 CH3COONa = 13(CH3COCHCOCH3)3 + 18 H2O + 15 Na
H2C2O4 + MnO4{-} + H{+} = Mn{2+} + CO2 + H2O =>
5 H2C2O4 + 2 MnO4{-} + 6 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
AcONa + HCl = AcOH + NaCl =>
AcONa + HCl = AcOH + NaCl
H2TeO4 + LiOH = H2O + Li + TeO4 =>
H2TeO4 + 2 LiOH = 2 H2O + 2 Li + TeO4
Fe + HNO2 = Fe(NO2)2 + H2 =>
Fe + 2 HNO2 = Fe(NO2)2 + H2
Cu3(PO4)2 = Cu + PO4 =>
Cu3(PO4)2 = 3 Cu + 2 PO4
Cr(s) + Fe(No3)2(aq) = Fe(s) + Cr(No3)3(aq) =>
2 Cr(s) + 3 Fe(No3)2(aq) = 3 Fe(s) + 2 Cr(No3)3(aq)
Sr + H3PO3 = Sr3(PO3)2 + H2 =>
3 Sr + 2 H3PO3 = Sr3(PO3)2 + 3 H2
NH4HCO3 + CuSO4 = (NH4)2SO4 + CuCO3 + H2O + CO2 =>
2 NH4HCO3 + CuSO4 = (NH4)2SO4 + CuCO3 + H2O + CO2
C3H7COOH + P2O5 = (C3H7CO)2O + H3PO4 =>
6 C3H7COOH + P2O5 = 3(C3H7CO)2O + 2 H3PO4
Sb(OH)2Cl = SbOCl + H2O =>
Sb(OH)2Cl = SbOCl + H2O
(OH)COOH + NaOH = (OH)COONa + H2O =>
(OH)COOH + NaOH = (OH)COONa + H2O
Mg(ClO4)2 + Na2CO3 = Na2(ClO4)2 + MgCO3 =>
Mg(ClO4)2 + Na2CO3 = Na2(ClO4)2 + MgCO3
H3B2O3 + H2O = HBO2 + H2 =>
2 H3B2O3 + 2 H2O = 4 HBO2 + 3 H2
Li + O2 = LiOLi =>
4 Li + O2 = 2 LiOLi
C + H2 + O = C2H5OH =>
2 C + 3 H2 + O = C2H5OH
CrO4 + H2O = Cr(OH)6 + OH =>
CrO4 + 4 H2O = Cr(OH)6 + 2 OH
S8 + Na2SO3 + H2O = Na2S2O3*5H2O =>
S8 + 8 Na2SO3 + 40 H2O = 8 Na2S2O3*5H2O
CUCO3(s) = CUO(s) + CO2(g) =>
CUCO3(s) = CUO(s) + CO2(g)
C8H18O + Na2Cr2O7 + H2SO4 = Na2SO4 + Cr2(SO4)3 + C8H16O + H2O =>
3 C8H18O + Na2Cr2O7 + 4 H2SO4 = Na2SO4 + Cr2(SO4)3 + 3 C8H16O + 7 H2O
C3H6(OH)2 + KMnO4 + H2O = C3H5(OH)3 + MnO2 + KOH =>
3 C3H6(OH)2 + 2 KMnO4 + H2O = 3 C3H5(OH)3 + 2 MnO2 + 2 KOH
H3PO4(aq) + LiOH(s) = H3Li(l) + PO4OH =>
H3PO4(aq) + LiOH(s) = H3Li(l) + PO4OH
PbSO4Ca(OH)2 = Pb(OH)2CaSO4 =>
PbSO4Ca(OH)2 = Pb(OH)2CaSO4
C2H2 = C + H2 =>
C2H2 = 2 C + H2
CaC2O4 + NaHCO3 = Na2C2O4 + Ca(HCO3)2 =>
CaC2O4 + 2 NaHCO3 = Na2C2O4 + Ca(HCO3)2
C9H10 + KMnO4 + H2SO4 = C6H5COOH + CH3COOH + K2SO4 + MnSO4 =>
17 C9H10 + 32 KMnO4 + 48 H2SO4 = 5 C6H5COOH + 59 CH3COOH + 16 K2SO4 + 32 MnSO4
SrCl2 + AgNO3 = AgSr + Cl2NO3 =>
SrCl2 + AgNO3 = AgSr + Cl2NO3
FeO = Fe + O =>
FeO = Fe + O
Cr3{+} + OH{-} + ClO3{-} = CrO4{2-} + Cl{-} + H2O =>
6 Cr3{+} + 42 OH{-} + 17 ClO3{-} = 18 CrO4{2-} + 17 Cl{-} + 21 H2O
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