Equations balanced on the previous day | Equations balanced on the next day |
6 CoBr2 + 12 Na(OH) + Na(BrO3) = 6 HCoO2 + 13 NaBr + 3 H2O
CuSO4 + ZnBr2 = CuBr2 + ZnSO4 =>
CuSO4 + ZnBr2 = CuBr2 + ZnSO4
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
N2O(g) + H2O(l) = NH4NO3(aq) =>
N2O(g) + 2 H2O(l) = NH4NO3(aq)
Hg + Na2Cr2O7 = Hg2(Cr2O7)2 + Na =>
2 Hg + 2 Na2Cr2O7 = Hg2(Cr2O7)2 + 4 Na
H3PO4 + NaOH = H2NaO4P + H2O =>
H3PO4 + NaOH = H2NaO4P + H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
C2H5OH + CH3COOH + H2SO4 = H2O + CH4C7H6O3SO4 =>
C2H5OH + 7 CH3COOH + 2 H2SO4 = 9 H2O + 2 CH4C7H6O3SO4
Ag(NO3) + NaCl = AgCl + NaNO3 =>
Ag(NO3) + NaCl = AgCl + NaNO3
BaSO4 + C = BaS + CO =>
BaSO4 + 4 C = BaS + 4 CO
Li{+]+O{2-} = Li+O =>
2 Li{+]+O{2-} = 2 Li+O
H2C2 + KMnO4 + H2SO4 = CO2 + MnSO4 + H2O + K2SO4 =>
H2C2 + 2 KMnO4 + 3 H2SO4 = 2 CO2 + 2 MnSO4 + 4 H2O + K2SO4
Fe + KMnO4 + H = FeMnO3 + H2O + K =>
Fe + KMnO4 + 2 H = FeMnO3 + H2O + K
K2Cr2O7 + H2SO4 + C2H5OH = Cr2(SO4)3 + K2SO4 + CO2 + H2O =>
2 K2Cr2O7 + 8 H2SO4 + C2H5OH = 2 Cr2(SO4)3 + 2 K2SO4 + 2 CO2 + 11 H2O
PbS + Na2CO3 + C = CO2 + Na2S + Pb =>
2 PbS + 2 Na2CO3 + C = 3 CO2 + 2 Na2S + 2 Pb
AlF3 + KOH = KAlO2 + KF + H2O =>
AlF3 + 4 KOH = KAlO2 + 3 KF + 2 H2O
BrO3{-} + Zn + H{+} = Br2 + Zn{2+} + H2O =>
2 BrO3{-} + 5 Zn + 12 H{+} = Br2 + 5 Zn{2+} + 6 H2O
NH7 + O2 = NO + H2O =>
4 NH7 + 9 O2 = 4 NO + 14 H2O
H3PO4 + NaOH = H2NaO4P + H2O =>
H3PO4 + NaOH = H2NaO4P + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Hg + Na2Cr2O7 = Hg2(Cr2O7)2 + Na =>
2 Hg + 2 Na2Cr2O7 = Hg2(Cr2O7)2 + 4 Na
C2H5OH(l) + K2Cr2O7(aq) + H2SO4 = Cr2(SO4)3 + H2O + CH3COH + K2SO4 =>
3 C2H5OH(l) + K2Cr2O7(aq) + 4 H2SO4 = Cr2(SO4)3 + 7 H2O + 3 CH3COH + K2SO4
C5H10O4 + O2 = CO2 + H2O =>
2 C5H10O4 + 11 O2 = 10 CO2 + 10 H2O
HNO3 + Cu(NH3)4SO4 = (NH4)NO3 + CuSO4 =>
4 HNO3 + Cu(NH3)4SO4 = 4(NH4)NO3 + CuSO4
HNO3 + Pb = Pb(NO3)2 + N2 + H2O =>
12 HNO3 + 5 Pb = 5 Pb(NO3)2 + N2 + 6 H2O
CaCl(ClO) = CaO + Cl2 =>
CaCl(ClO) = CaO + Cl2
Li3O4P + MgO4S = Li2O4S + Mg3O8P2 =>
2 Li3O4P + 3 MgO4S = 3 Li2O4S + Mg3O8P2
CoCl2 + NH4SCN = NH4[Co(SCN)] + Cl2 =>
CoCl2 + NH4SCN = NH4[Co(SCN)] + Cl2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
NaOH + Be = Be(OH)2 + Na =>
2 NaOH + Be = Be(OH)2 + 2 Na
C18H21NO3 = C17H19NO3 + CH2 =>
C18H21NO3 = C17H19NO3 + CH2
CHCl3 + SbF3 = CCl3F + SbF2H =>
CHCl3 + SbF3 = CCl3F + SbF2H
ScF3 = Sc + F2 =>
2 ScF3 = 2 Sc + 3 F2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
NiO + NaOH = Ni(OH) + NaO =>
NiO + NaOH = Ni(OH) + NaO
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HNO3 + Sc(OH)3 = Sc(NO3)3 + H2O =>
3 HNO3 + Sc(OH)3 = Sc(NO3)3 + 3 H2O
Al(s) + Br2(l) = Al2Br3(s) =>
4 Al(s) + 3 Br2(l) = 2 Al2Br3(s)
AgNO3(aq) + NaCl(aq) = AgCl() + NaNO3(aq) =>
AgNO3(aq) + NaCl(aq) = AgCl() + NaNO3(aq)
Na2Co3(aq) + CoCl2(aq) = Co2Co3(s) + NaCl =>
5 Na2Co3(aq) + 5 CoCl2(aq) = 4 Co2Co3(s) + 10 NaCl
I4O9 = I2O6 + I2O2 =>
4 I4O9 = 5 I2O6 + 3 I2O2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C5H5N + O2 = CO2 + H2O + H{+} + NO3{-} =>
2 C5H5N + 15 O2 = 10 CO2 + 4 H2O + 2 H{+} + 2 NO3{-}
NH4VO3 + C2H3LiO2 + C2H2O4 = Li4V3O8 + H2O + CO + NH4 =>
3 NH4VO3 + 4 C2H3LiO2 + 5 C2H2O4 = Li4V3O8 + 11 H2O + 18 CO + 3 NH4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Na2S2O3 + Cl2 = (SO4)2 + S + NaCl =>
8 Na2S2O3 + 8 Cl2 = 3(SO4)2 + 10 S + 16 NaCl
La(NO3)3*6H2O + Sr(NO3)3 + Cr(NO3)2*9H2O + Mn(NO3)2*2H2O + C6H8O7 = La75Sr25Cr50Mn50 + H2O + CO2 + NO2 =>
675 La(NO3)3*6H2O + 225 Sr(NO3)3 + 450 Cr(NO3)2*9H2O + 450 Mn(NO3)2*2H2O + 500 C6H8O7 = 9 La75Sr25Cr50Mn50 + 11000 H2O + 3000 CO2 + 4500 NO2
La(NO3)3*6H2O + Sr(NO3)3 + Cr(NO3)2*9H2O + Mn(NO3)2*2H2O + C6H8O7 = La75Sr25Cr50Mn50 + H2O + CO2 + NO2 =>
675 La(NO3)3*6H2O + 225 Sr(NO3)3 + 450 Cr(NO3)2*9H2O + 450 Mn(NO3)2*2H2O + 500 C6H8O7 = 9 La75Sr25Cr50Mn50 + 11000 H2O + 3000 CO2 + 4500 NO2
Ba(CH3COO)2 + Na2(SO4) = Ba(SO4) + Na(CH3COO) =>
Ba(CH3COO)2 + Na2(SO4) = Ba(SO4) + 2 Na(CH3COO)
CaC2O4 + H2O = CaO + H2C2O4 =>
CaC2O4 + H2O = CaO + H2C2O4
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