Equations balanced on the previous day | Equations balanced on the next day |
2 C7H5(NO2)3 = 7 C + 7 CO + 3 N2 + 5 H2O
H2C6H6O4 + NaOH = Na2C6H6O4 + H2O =>
H2C6H6O4 + 2 NaOH = Na2C6H6O4 + 2 H2O
CrCl3 + Na2CO3 + KNO3 = Na2CrO4 + KNO2 + CO2 + NaCl =>
2 CrCl3 + 5 Na2CO3 + 3 KNO3 = 2 Na2CrO4 + 3 KNO2 + 5 CO2 + 6 NaCl
Co + Cr{3+} = Cr{2+} + Co{2+} =>
Co + 2 Cr{3+} = 2 Cr{2+} + Co{2+}
MnS + As2Cr10O35 + H2SO4 = HMnO4 + AsH3 + Cr2S3O12 + H2O =>
46 MnS + 13 As2Cr10O35 + 149 H2SO4 = 46 HMnO4 + 26 AsH3 + 65 Cr2S3O12 + 87 H2O
Mg(s) + H2O(l) = MgO2 + H2 =>
Mg(s) + 2 H2O(l) = MgO2 + 2 H2
CH3CH2OH + PI3 = CH3CH2I + P(OH)3 =>
3 CH3CH2OH + PI3 = 3 CH3CH2I + P(OH)3
Mg(s) + H2O(l) = MgO2 + H2 =>
Mg(s) + 2 H2O(l) = MgO2 + 2 H2
Mg(s) + H2O(l) = MgO2 + H2 =>
Mg(s) + 2 H2O(l) = MgO2 + 2 H2
H2C6H6O4 + NaOH = Na2C6H6O4 + H2O =>
H2C6H6O4 + 2 NaOH = Na2C6H6O4 + 2 H2O
H2C6H6O4 + NaOH = Na2C6H6O4 + H2O =>
H2C6H6O4 + 2 NaOH = Na2C6H6O4 + 2 H2O
KI + K2SO4 = KSO4 + K2I =>
KI + K2SO4 = KSO4 + K2I
CH3CH2OH + PI3 = CH3CH2I + P(OH)3 =>
3 CH3CH2OH + PI3 = 3 CH3CH2I + P(OH)3
CH3CH2OH + PI3 = CH3CH2I + P(OH)3 =>
3 CH3CH2OH + PI3 = 3 CH3CH2I + P(OH)3
CH3CONH2 + Na = NaCN + H2 + C + H2O =>
2 CH3CONH2 + 2 Na = 2 NaCN + 3 H2 + 2 C + 2 H2O
O2 + C2H2 = CO2 + H2O =>
5 O2 + 2 C2H2 = 4 CO2 + 2 H2O
Cu + Mg{+2} = Cu{+2} + Mg =>
Cu + Mg{+2} = Cu{+2} + Mg
K2CrO7 + CrCl2 + H2SO4 = CrCl3 + Cr2(SO4)3 + H2O + K2SO4 =>
K2CrO7 + 9 CrCl2 + 7 H2SO4 = 6 CrCl3 + 2 Cr2(SO4)3 + 7 H2O + K2SO4
C8H9Cl + H2O = C8H10O + HCl =>
C8H9Cl + H2O = C8H10O + HCl
H2C6H6O4 + NaOH = Na2C6H6O4 + H2O =>
H2C6H6O4 + 2 NaOH = Na2C6H6O4 + 2 H2O
Cl2 + P3 = PCl5 =>
15 Cl2 + 2 P3 = 6 PCl5
C72H83O48N1 = C31H35O25N1 + C61H75O12N1 + CO + H2 =>
43 C72H83O48N1 = 25 C31H35O25N1 + 18 C61H75O12N1 + 1223 CO + 672 H2
Mg(s) + H2O(l) = MgO2 + H2 =>
Mg(s) + 2 H2O(l) = MgO2 + 2 H2
C(SiO2)37 + CaO2 = CO2 + CaO + SiO2 =>
C(SiO2)37 + 2 CaO2 = CO2 + 2 CaO + 37 SiO2
Pb2(C2H3O2)2 + K2CrO4 = K2(C2H3O2)2 + Pb2CrO4 =>
Pb2(C2H3O2)2 + K2CrO4 = K2(C2H3O2)2 + Pb2CrO4
Na2CO3 + Fe3Cr2O7 + O2 = Fe2O3 + Na2CrO4 + CO2 =>
8 Na2CO3 + 4 Fe3Cr2O7 + 7 O2 = 6 Fe2O3 + 8 Na2CrO4 + 8 CO2
NaOH + H2SO4 = H3O + NaSO4 =>
NaOH + H2SO4 = H3O + NaSO4
S8 + H2O + O2 = H2SO4 =>
S8 + 8 H2O + 12 O2 = 8 H2SO4
Pb(s) + AgNO3(aq) = Ag(s) + Pb(NO3)2(aq) =>
Pb(s) + 2 AgNO3(aq) = 2 Ag(s) + Pb(NO3)2(aq)
H2C6H6O4 + NaOH = Na2C6H6O4 + H2O =>
H2C6H6O4 + 2 NaOH = Na2C6H6O4 + 2 H2O
Copper(I)sulfide = Copper + sulfur =>
Cu2S = 2 Cu + S
Cr + H2O + H2SO4 = CrSO45H2O + H2 =>
Cr + 42 H2O + H2SO4 = CrSO45H2O + 42 H2
CH3CH2OH + PI3 = CH3CH2I + H3PO3 =>
3 CH3CH2OH + PI3 = 3 CH3CH2I + H3PO3
Li(s) + H2O(l) = LiOH(s) + H2(l) =>
2 Li(s) + 2 H2O(l) = 2 LiOH(s) + H2(l)
Fe(SO4) + H2SO4 + H2O2 = Fe(SO4)3 + H2O =>
Fe(SO4) + 2 H2SO4 + 2 H2O2 = Fe(SO4)3 + 4 H2O
HSO + Mg = MgSO + H =>
HSO + Mg = MgSO + H
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
C17H33COOH + KMnO4 = COOH + KOH + H2O + Mn =>
C17H33COOH + 12 KMnO4 = 18 COOH + 12 KOH + 2 H2O + 12 Mn
HClO(aq) + Li2SO3(aq) = LiClO(aq) + H2O(l) + SO2(g) =>
2 HClO(aq) + Li2SO3(aq) = 2 LiClO(aq) + H2O(l) + SO2(g)
Mg(s) + H2O(l) = Mg(OH)2 + H2 =>
Mg(s) + 2 H2O(l) = Mg(OH)2 + H2
PbO2 + H2SO4 + KI = I2 + K2SO4 + PbSO4 + H2O =>
PbO2 + 2 H2SO4 + 2 KI = I2 + K2SO4 + PbSO4 + 2 H2O
K2Cr2O7 + H2O + S = KHO + Cr2O3 + SO2 =>
2 K2Cr2O7 + 2 H2O + 3 S = 4 KHO + 2 Cr2O3 + 3 SO2
Tl(OH)3 = Tl + OH =>
Tl(OH)3 = Tl + 3 OH
Li + Al(OH)3 = Al + Li(OH)3 =>
Li + Al(OH)3 = Al + Li(OH)3
SrBr2(aq) + K2SO4(aq) = SrSO4(aq) + KBr(aq) =>
SrBr2(aq) + K2SO4(aq) = SrSO4(aq) + 2 KBr(aq)
AmmoniumSulfide + Cobalt(III)Nitrate = AmmoniumNitrate + Cobalt(III)Sulfide =>
3(NH4)2S + 2 Co(NO3)3 = 6 NH4NO3 + Co2S3
KCN + AgNO3 = K[Ag(CN)2] + KNO3 =>
2 KCN + AgNO3 = K[Ag(CN)2] + KNO3
Mg(s) + H2O(l) = MgOH(aq) + H2(g) =>
2 Mg(s) + 2 H2O(l) = 2 MgOH(aq) + H2(g)
Ca + K3BO3 = Ca(BO3)2 + K =>
Ca + 2 K3BO3 = Ca(BO3)2 + 6 K
Zn(NO3)2 + NH3*H2O = Zn(NH3)4(NO3)2 + H2O =>
Zn(NO3)2 + 4 NH3*H2O = Zn(NH3)4(NO3)2 + 4 H2O
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