Equations balanced on the previous day | Equations balanced on the next day |
Ni(NO3)2 + 4 HCl = [NiCl4](NO3)2 + 2 H2
Cr2O3 + C = Cr + CO2 =>
2 Cr2O3 + 3 C = 4 Cr + 3 CO2
CuS + HNO3 = CuSO4 + NO + H2O =>
3 CuS + 8 HNO3 = 3 CuSO4 + 8 NO + 4 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
K2Cr2O7 + FeCl2 + HCl = FeCl3 + CrCl3 + KCl + H2O =>
K2Cr2O7 + 6 FeCl2 + 14 HCl = 6 FeCl3 + 2 CrCl3 + 2 KCl + 7 H2O
NaBr(aq) + Pb(ClO4)2(aq) = PbBr2(s) + NaClO4(aq) =>
2 NaBr(aq) + Pb(ClO4)2(aq) = PbBr2(s) + 2 NaClO4(aq)
Pb + PbO2 + H2SO4 = PbSO4 + H2O =>
Pb + PbO2 + 2 H2SO4 = 2 PbSO4 + 2 H2O
NH3 + O2 = NO + H20 =>
20 NH3 + 10 O2 = 20 NO + 3 H20
NaBr + Pb(ClO4)2 = PbBr2 + NaClO4 =>
2 NaBr + Pb(ClO4)2 = PbBr2 + 2 NaClO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NH3 + KMnO4 + KOH = KNO3 + K2MnO4 + H2O =>
NH3 + 8 KMnO4 + 9 KOH = KNO3 + 8 K2MnO4 + 6 H2O
CoSO4 + HCl = [CoCl4]SO4 + H2 =>
CoSO4 + 4 HCl = [CoCl4]SO4 + 2 H2
CuSO4 + HCl = CuCl2 + H2SO4 =>
CuSO4 + 2 HCl = CuCl2 + H2SO4
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaBr + Pb(ClO4)2 = PbBr2 + NaClO4 =>
2 NaBr + Pb(ClO4)2 = PbBr2 + 2 NaClO4
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
HNO3 + HCl + Sb2S3 = HSbCl6 + NO + H2SO4 + H2O =>
28 HNO3 + 36 HCl + 3 Sb2S3 = 6 HSbCl6 + 28 NO + 9 H2SO4 + 20 H2O
NaH + O2 = NaOH =>
2 NaH + O2 = 2 NaOH
KMno4 + NH3 + KOH = K2Mno4 + KNO3 + H2O =>
8 KMno4 + NH3 + 9 KOH = 8 K2Mno4 + KNO3 + 6 H2O
K2CrO7 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
2 K2CrO7 + 18 KI + 14 H2SO4 = Cr2(SO4)3 + 11 K2SO4 + 9 I2 + 14 H2O
CACO3 = CAO + CO2 =>
CACO3 = CAO + CO2
H + NO = H2O + N =>
2 H + NO = H2O + N
HNO3 + HCl + PbS = H2PbCl6 + NO + H2SO4 + H2O =>
10 HNO3 + 18 HCl + 3 PbS = 3 H2PbCl6 + 10 NO + 3 H2SO4 + 8 H2O
Cl2 + KBr = Br2 + KCl =>
Cl2 + 2 KBr = Br2 + 2 KCl
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
HNO3 + HCl + HgS = H2HgCl4 + NO + H2SO4 + H2O =>
8 HNO3 + 12 HCl + 3 HgS = 3 H2HgCl4 + 8 NO + 3 H2SO4 + 4 H2O
Fe2 + H2O = H2 + Fe3O4 =>
3 Fe2 + 8 H2O = 8 H2 + 2 Fe3O4
NaCl + BaCl2 = NaCl2 + BaCl =>
NaCl + BaCl2 = NaCl2 + BaCl
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
K2Cr2O7 + KI + H2SO4 = K2SO4 + Cr2(SO4)3 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = 4 K2SO4 + Cr2(SO4)3 + 3 I2 + 7 H2O
Co(OH)2 + H3PO4 = Co3(PO4)2 + H2O =>
3 Co(OH)2 + 2 H3PO4 = Co3(PO4)2 + 6 H2O
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
HI + MoO3 = I2 + Mo2O5 + H2O =>
2 HI + 2 MoO3 = I2 + Mo2O5 + H2O
KMnO4 + NaHSO3 + Fe(HSO4)2 = Fe2(SO4)3 + Na2SO4 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 4 NaHSO3 + 2 Fe(HSO4)2 = Fe2(SO4)3 + 2 Na2SO4 + K2SO4 + 2 MnSO4 + 4 H2O
C6H6 + Br2 = C6H4Br2 + HBr =>
C6H6 + 2 Br2 = C6H4Br2 + 2 HBr
H2CO3 + Sr(OH)2 = SrCO3 + H2O =>
H2CO3 + Sr(OH)2 = SrCO3 + 2 H2O
Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O
FeBr2 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + Br2 + K2SO4 + H2O =>
10 FeBr2 + 6 KMnO4 + 24 H2SO4 = 5 Fe2(SO4)3 + 6 MnSO4 + 10 Br2 + 3 K2SO4 + 24 H2O
SiO2 + HCl = SiCl4 + H2O =>
SiO2 + 4 HCl = SiCl4 + 2 H2O
K2Cr2O7 + KI + H2SO4 = K2SO4 + Cr2(SO4)3 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = 4 K2SO4 + Cr2(SO4)3 + 3 I2 + 7 H2O
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
Pb(OH)2 + NaOH = Na2[Pb(OH)4] =>
Pb(OH)2 + 2 NaOH = Na2[Pb(OH)4]
Ba + HNO3 = Ba(NO3)2 + H2O + N2 =>
5 Ba + 12 HNO3 = 5 Ba(NO3)2 + 6 H2O + N2
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/16/12
Equations balanced on 12/16/11
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