Equations balanced on the previous day | Equations balanced on the next day |
Mg(s) + H2SO4(aq) = MgSO4(aq) + H2(g)
HCl + NH4 + K2Cr2O7 = CrCl3 + KCl + N2 + H2O =>
32 HCl + 6 NH4 + 4 K2Cr2O7 = 8 CrCl3 + 8 KCl + 3 N2 + 28 H2O
NO2 + HF = NF4 + H2O =>
NO2 + 4 HF = NF4 + 2 H2O
Cu2O + CO2 = Cu + CO3 =>
Cu2O + CO2 = 2 Cu + CO3
C7H8ClN3O4S2 + C12H11N7 = C19H19ClN10O4S2 =>
C7H8ClN3O4S2 + C12H11N7 = C19H19ClN10O4S2
Ni(ClO4)2 + HCl = NiCl2 + H2O + ClO3 =>
7 Ni(ClO4)2 + 16 HCl = 7 NiCl2 + 8 H2O + 16 ClO3
NO2 + HF = NF4 + H2O =>
NO2 + 4 HF = NF4 + 2 H2O
CH3COOH + CaBr2 = Ca(CH3COO)2 + H + Br2 =>
2 CH3COOH + CaBr2 = Ca(CH3COO)2 + 2 H + Br2
C6H14(g) + O2(g) = CO2(g) + H2O(g) =>
2 C6H14(g) + 19 O2(g) = 12 CO2(g) + 14 H2O(g)
Ni(NO3)2 + KSCN = Ni(SCN)2 + K(NO3) =>
Ni(NO3)2 + 2 KSCN = Ni(SCN)2 + 2 K(NO3)
NO2 + HF = NF4 + H2O =>
NO2 + 4 HF = NF4 + 2 H2O
Sn + Cr2O3 = SnCr + O2 =>
4 Sn + 2 Cr2O3 = 4 SnCr + 3 O2
KAl(OH)4 + H2SO4 + H2O = KAl(SO4)2*12H2O(s) =>
KAl(OH)4 + 2 H2SO4 + 8 H2O = KAl(SO4)2*12H2O(s)
K2CrO4 + CH3COOH = H2CrO4 + CH3COOK =>
K2CrO4 + 2 CH3COOH = H2CrO4 + 2 CH3COOK
Ni(No3)2 + KSCN = Ni(SCN)2 + KNo3 =>
Ni(No3)2 + 2 KSCN = Ni(SCN)2 + 2 KNo3
HCl + NH4 + K2Cr2O7 = CrCl3 + KCl + N2 + H2O =>
32 HCl + 6 NH4 + 4 K2Cr2O7 = 8 CrCl3 + 8 KCl + 3 N2 + 28 H2O
NO2 + HF = NF4 + H2O =>
NO2 + 4 HF = NF4 + 2 H2O
NaOH + Zn(CO3)2 = Na(CO3) + Zn(OH)2 =>
2 NaOH + Zn(CO3)2 = 2 Na(CO3) + Zn(OH)2
(NH4)2Fe(SO4)2 + NaOH = (NH4)2Fe(OH)4 + Na2SO4 =>
(NH4)2Fe(SO4)2 + 4 NaOH = (NH4)2Fe(OH)4 + 2 Na2SO4
Cr + CO(Cl)2 = Cr(Cl)3 + CO =>
2 Cr + 3 CO(Cl)2 = 2 Cr(Cl)3 + 3 CO
NO2 + HF = NF4 + H2O =>
NO2 + 4 HF = NF4 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Sn + NaOH = Na + SnO2 + H2 =>
Sn + 2 NaOH = 2 Na + SnO2 + H2
Ag(NO3)NaF = AgFNa(NO3) =>
Ag(NO3)NaF = AgFNa(NO3)
Mg + Zn(NO3)2 = Mg(NO3)2 + Zn =>
Mg + Zn(NO3)2 = Mg(NO3)2 + Zn
Fe(SCN)3 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + CO2 + H2O + K2SO4 + KNO =>
2 Fe(SCN)3 + 12 K2Cr2O7 + 42 H2SO4 = Fe2(SO4)3 + 12 Cr2(SO4)3 + 6 CO2 + 42 H2O + 9 K2SO4 + 6 KNO
BaCl2 + AgNO3 = Ba(NO3)2 + AgCl =>
BaCl2 + 2 AgNO3 = Ba(NO3)2 + 2 AgCl
NaHCO3 + HOH = NaHOH + CO3H =>
NaHCO3 + HOH = NaHOH + CO3H
LiH(s) + H2O(l) = LiOH(s) + H2(g) =>
LiH(s) + H2O(l) = LiOH(s) + H2(g)
NaOH(aq) + HCl(aq) = NaCl(s) + H2O(s) =>
NaOH(aq) + HCl(aq) = NaCl(s) + H2O(s)
NaOH(aq) + HCl(aq) = NaCl(s) + H2O(s) =>
NaOH(aq) + HCl(aq) = NaCl(s) + H2O(s)
(CH3)2CHCH2CH2OH + CH3COCl = C7H14O2 + HCl =>
(CH3)2CHCH2CH2OH + CH3COCl = C7H14O2 + HCl
NaOH(aq) + HCl(aq) = NaCl(s) + H2O(s) =>
NaOH(aq) + HCl(aq) = NaCl(s) + H2O(s)
SrCO3 + HCl = SrCl2H2O + CO2 =>
SrCO3 + 2 HCl = SrCl2H2O + CO2
BaSO4 + NaHCO3 = Ba(HCO3)2 + Na2SO4 =>
BaSO4 + 2 NaHCO3 = Ba(HCO3)2 + Na2SO4
C6H5COOH(aq) + KOH(aq) = C6H5COOK(aq) + (H2O)(l) =>
C6H5COOH(aq) + KOH(aq) = C6H5COOK(aq) + (H2O)(l)
SrCO3 + HCl = SrCl2H2O + CO2 =>
SrCO3 + 2 HCl = SrCl2H2O + CO2
Pb(NO3)2(aq) + NiCl2(aq) = PbCl2(s) + Ni(NO3)2(aq) =>
Pb(NO3)2(aq) + NiCl2(aq) = PbCl2(s) + Ni(NO3)2(aq)
NaCr2O7 + FeCl2 + HCl = CrCl3 + FeCl3 + ClNa + H2O =>
NaCr2O7 + 7 FeCl2 + 14 HCl = 2 CrCl3 + 7 FeCl3 + ClNa + 7 H2O
NaOH(aq) + HCl(aq) = NaCl(s) + H2O(s) =>
NaOH(aq) + HCl(aq) = NaCl(s) + H2O(s)
BaO + HBr = BaBr2 + H2O =>
BaO + 2 HBr = BaBr2 + H2O
SrCO3 + HCl = SrCl2H2O + CO2 =>
SrCO3 + 2 HCl = SrCl2H2O + CO2
NO2 + HF = NF4 + H2O =>
NO2 + 4 HF = NF4 + 2 H2O
SrCO3 + HCl = SrCl2H2O + CO2 =>
SrCO3 + 2 HCl = SrCl2H2O + CO2
CH3 + K2Cr2O7 + H2SO4 = HCOOH + Cr2(SO4)3 + K2SO4 + H2O =>
6 CH3 + 5 K2Cr2O7 + 20 H2SO4 = 6 HCOOH + 5 Cr2(SO4)3 + 5 K2SO4 + 23 H2O
NaOH(aq) + HCl(aq) = NaCl(s) + H2O(s) =>
NaOH(aq) + HCl(aq) = NaCl(s) + H2O(s)
HI + HNO3 = I2 + NO + H2O =>
6 HI + 2 HNO3 = 3 I2 + 2 NO + 4 H2O
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
MgBr2 + HF = MgF2 + HBr =>
MgBr2 + 2 HF = MgF2 + 2 HBr
AmmoniumSulfate + Lead(II)Nitrate = Lead(II)Sulfate + AmmoniumNitrate =>
AmmoniumSulfate + Lead(II)Nitrate = Lead(II)Sulfate + AmmoniumNitrate
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