Equations balanced on the previous day | Equations balanced on the next day |
F2 + H2SO4 = SO4 + 2 HF
Al(NO3)3 + KI = AlI3 + NO3K =>
Al(NO3)3 + 3 KI = AlI3 + 3 NO3K
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
Cr2O3 + KOH + Cl2 = KCl + KCrO4 + H2O =>
Cr2O3 + 10 KOH + 4 Cl2 = 8 KCl + 2 KCrO4 + 5 H2O
MnO2 + KOH + KCl3 = KMnO4 + KCl + H2O =>
2 MnO2 + 8 KOH + 3 KCl3 = 2 KMnO4 + 9 KCl + 4 H2O
KClO3 + HBr = Br2 + KCl + H2O =>
KClO3 + 6 HBr = 3 Br2 + KCl + 3 H2O
CH3HgF + HSO3 = CH3HgSO3 + HF =>
CH3HgF + HSO3 = CH3HgSO3 + HF
AlNO3 = Al + NO2 + O2 =>
2 AlNO3 = 2 Al + 2 NO2 + O2
AgS(s) + H2(g) = Ag(s) + H2S(g) =>
AgS(s) + H2(g) = Ag(s) + H2S(g)
Na + ZnI2 = NaI + NaZn4 =>
9 Na + 4 ZnI2 = 8 NaI + NaZn4
AlNO3 = Al + NO2 + O2 =>
2 AlNO3 = 2 Al + 2 NO2 + O2
Hg + HNO3 = Hg(NO3)2 + H2O + NO2 =>
Hg + 4 HNO3 = Hg(NO3)2 + 2 H2O + 2 NO2
FeCr2O7 + K2KC3 + O2 = Fe2O3 + K2CrO4 + CO2 =>
12 FeCr2O7 + 16 K2KC3 + 63 O2 = 6 Fe2O3 + 24 K2CrO4 + 48 CO2
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
C4H10O + K2Cr2O7 + H2SO4 = C4H8O + KCrSO4 + H2O =>
5 C4H10O + K2Cr2O7 + 2 H2SO4 = 5 C4H8O + 2 KCrSO4 + 7 H2O
V3S4 + Na2CO3 + O2 = Na2VO4 + Na2SO4 + CO2 =>
2 V3S4 + 14 Na2CO3 + 21 O2 = 6 Na2VO4 + 8 Na2SO4 + 14 CO2
Na2CO3 + NaHSO4 = Na2SO4 + H2O + CO2 =>
Na2CO3 + 2 NaHSO4 = 2 Na2SO4 + H2O + CO2
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Na2S + MnI2 = Na2I2 + MnS =>
Na2S + MnI2 = Na2I2 + MnS
Zn(s) + H3PO4(aq) = Zn3(PO4)2(aq) + H2(g) =>
3 Zn(s) + 2 H3PO4(aq) = Zn3(PO4)2(aq) + 3 H2(g)
C2O4 + H2O = C(OH)4 =>
C2O4 + 4 H2O = 2 C(OH)4
CH3COOH + Na(HCO3) = H2CO3 + Na(C2H3O2) =>
CH3COOH + Na(HCO3) = H2CO3 + Na(C2H3O2)
MnBr2 + KClO4 + KOH = K2MnO4 + KBr + KClO + H2O =>
3 MnBr2 + 2 KClO4 + 12 KOH = 3 K2MnO4 + 6 KBr + 2 KClO + 6 H2O
H2O + HBr = H3O + Br =>
H2O + HBr = H3O + Br
CuSO4*5H2O + KBr = K2(CuBr4) + K2SO4 + H2O =>
CuSO4*5H2O + 4 KBr = K2(CuBr4) + K2SO4 + 5 H2O
RbCl(aq) + Cr(CH3CO2)2(aq) = Rb(CH3CO2)(aq) + CrCl2(aq) =>
2 RbCl(aq) + Cr(CH3CO2)2(aq) = 2 Rb(CH3CO2)(aq) + CrCl2(aq)
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Zn(s) + HCl(aq) = ZnCl2(aq) + H2(g) =>
Zn(s) + 2 HCl(aq) = ZnCl2(aq) + H2(g)
Fe2(C2O4)3 + (NH4)2C2O4 + H2O = (NH4)3[Fe(C2O4)3](H2O)3 =>
Fe2(C2O4)3 + 3(NH4)2C2O4 + 6 H2O = 2(NH4)3[Fe(C2O4)3](H2O)3
KBrO2 + Cd + H2O + KCl = CdCl2 + KOH + KBr =>
KBrO2 + 2 Cd + 2 H2O + 4 KCl = 2 CdCl2 + 4 KOH + KBr
Cr + H2SO4 = Cr2(SO4) + H2O + SO2 =>
2 Cr + 2 H2SO4 = Cr2(SO4) + 2 H2O + SO2
Be2C + H2O = Be(OH)2 + CH4(aq) =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4(aq)
C3H6O2 + C2H5OH = C3H5O2C2H5 + H2O =>
C3H6O2 + C2H5OH = C3H5O2C2H5 + H2O
Fe2O3(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)
CuSO4*5H2O + KBr = K2(CuBr4) + K2SO4 + H2O =>
CuSO4*5H2O + 4 KBr = K2(CuBr4) + K2SO4 + 5 H2O
KBrO2 + Cd + H2O + KCl = CdCl2 + KOH + KBr =>
KBrO2 + 2 Cd + 2 H2O + 4 KCl = 2 CdCl2 + 4 KOH + KBr
FeCl3 + K2CO3 = FeCO3 + K2Cl3 =>
FeCl3 + K2CO3 = FeCO3 + K2Cl3
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
FeCl3 + K2CO3 = FeCO3 + K2Cl3 =>
FeCl3 + K2CO3 = FeCO3 + K2Cl3
CuSO4*5H2O + KBr = K2(CuBr4) + K2SO4 + H2O =>
CuSO4*5H2O + 4 KBr = K2(CuBr4) + K2SO4 + 5 H2O
CuSO4*5H2O + KBr = K2(CuBr4) + K2SO4 + H2O =>
CuSO4*5H2O + 4 KBr = K2(CuBr4) + K2SO4 + 5 H2O
HI = I2 + H2 =>
2 HI = I2 + H2
NaO + HO = NaOH + O =>
NaO + HO = NaOH + O
KBrO2 + Cd + H2O + KCl = CdCl2 + KOH + KBr =>
KBrO2 + 2 Cd + 2 H2O + 4 KCl = 2 CdCl2 + 4 KOH + KBr
KBrO2 + Cd + H2O + KCl = CdCl2 + KOH + KBr =>
KBrO2 + 2 Cd + 2 H2O + 4 KCl = 2 CdCl2 + 4 KOH + KBr
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
KBrO2 + Cd + H2O + KCl = CdCl2 + KOH + KBr =>
KBrO2 + 2 Cd + 2 H2O + 4 KCl = 2 CdCl2 + 4 KOH + KBr
CuSO4*5H2O + NaHCO3 = CO2 + CuCO3 + H2O + Na2SO4 =>
CuSO4*5H2O + 2 NaHCO3 = CO2 + CuCO3 + 6 H2O + Na2SO4
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
P4O10 + NaOH = H2O + Na3PO4 =>
P4O10 + 12 NaOH = 6 H2O + 4 Na3PO4
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