Equations balanced on the previous day | Equations balanced on the next day |
K2Cr2O7 + 7 H2SO4 + 6 FeSO4 = Cr2(SO4)3 + K2SO4 + 3 Fe2(SO4)3 + 7 H2O
Mn2O7 + H2O = Mn(OH)7 =>
Mn2O7 + 7 H2O = 2 Mn(OH)7
K2Cr2O7 + H2SO4 + KNO2 = Cr2(SO4)3 + K2SO4 + KNO3 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 KNO2 = Cr2(SO4)3 + K2SO4 + 3 KNO3 + 4 H2O
K2Cr2O7 + H2SO4 + KNO2 = Cr2(SO4)3 + K2SO4 + NO2 + H2O =>
K2Cr2O7 + 7 H2SO4 + 6 KNO2 = Cr2(SO4)3 + 4 K2SO4 + 6 NO2 + 7 H2O
H2 + NiCl2 = Ni + HCl =>
H2 + NiCl2 = Ni + 2 HCl
C3H4O2 + O2 = CO2 + H2O =>
C3H4O2 + 3 O2 = 3 CO2 + 2 H2O
P2H4 = PH3 + P4 =>
6 P2H4 = 8 PH3 + P4
Sr(OH)2 + H2Cr2O7 = SrCr2O7 + H2O =>
Sr(OH)2 + H2Cr2O7 = SrCr2O7 + 2 H2O
K2Cr2O7 + H2SO4 + KNO2 = Cr2(SO4)3 + K2SO4 + KNO3 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 KNO2 = Cr2(SO4)3 + K2SO4 + 3 KNO3 + 4 H2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Al + H2SO3 = Al2(SO3)3 + H2 =>
2 Al + 3 H2SO3 = Al2(SO3)3 + 3 H2
HCLO + H2O = CLO + H3O =>
HCLO + H2O = CLO + H3O
Al + CoSO4 = AlSO4 + Co =>
Al + CoSO4 = AlSO4 + Co
C3H4O2 + O2 = CO + H2O =>
2 C3H4O2 + 3 O2 = 6 CO + 4 H2O
Al + CoSO4 = AlSO4 + Co =>
Al + CoSO4 = AlSO4 + Co
C3H4 + O2 = CO + H2O =>
2 C3H4 + 5 O2 = 6 CO + 4 H2O
Al + CoSO4 = Al2(SO4)3 + Co =>
2 Al + 3 CoSO4 = Al2(SO4)3 + 3 Co
H2SO4 + H2O = H3O{++SO4{-2}+} =>
H2SO4 + 2 H2O = 2 H3O{++SO4{-2}+}
Al + NaOH + NaNO2 = Na3AlO3 + NH3 + H2O =>
2 Al + 5 NaOH + NaNO2 = 2 Na3AlO3 + NH3 + H2O
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
CaBr2 + (NH4)3PO4 = Ca3(PO4)2 + NH4Br =>
3 CaBr2 + 2(NH4)3PO4 = Ca3(PO4)2 + 6 NH4Br
C12H22O6 + O2 = CO2 + H2O =>
2 C12H22O6 + 29 O2 = 24 CO2 + 22 H2O
AgCl + KCN = AgCN + KCl =>
AgCl + KCN = AgCN + KCl
SnCl + HgCl = Hg2Cl + SnCl2 =>
SnCl + 2 HgCl = Hg2Cl + SnCl2
K2Cr2O7 + HCl = Cl2 + CrCl3 + KCl + H2O =>
K2Cr2O7 + 14 HCl = 3 Cl2 + 2 CrCl3 + 2 KCl + 7 H2O
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
K2Cr2O7 + (NH4)2S + H2O = Cr(OH)3 + K2SO4 + K2S + NH3 =>
4 K2Cr2O7 + 4(NH4)2S + 8 H2O = 8 Cr(OH)3 + 3 K2SO4 + K2S + 8 NH3
Zn + H2SO4 = ZnSO4 + H2S + H2O =>
4 Zn + 5 H2SO4 = 4 ZnSO4 + H2S + 4 H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
CuSO4 + H2O = CuO + H2SO4 =>
CuSO4 + H2O = CuO + H2SO4
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
CU + HNO3 = CU(NO3)2 + NO + H2O =>
3 CU + 8 HNO3 = 3 CU(NO3)2 + 2 NO + 4 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
MgHPO4 + H2O = P2O5 + Mg(OH)2 =>
2 MgHPO4 + H2O = P2O5 + 2 Mg(OH)2
SiH4 + O2 = SiO2 + H2O =>
SiH4 + 2 O2 = SiO2 + 2 H2O
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Ca(NO3)2 = CaO + O2 + N02 =>
2 Ca(NO3)2 = 2 CaO + 5 O2 + 2 N02
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
NaCl + NaO = NaClO3 + Na =>
NaCl + 3 NaO = NaClO3 + 3 Na
N2O3 + HCl = NCl3 + H2O =>
N2O3 + 6 HCl = 2 NCl3 + 3 H2O
CaCo3 + H3PO4 = Ca3(PO4)2 + H2Co3 =>
3 CaCo3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2Co3
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
H2SO4 + CuO = CuSO4 + H2O =>
H2SO4 + CuO = CuSO4 + H2O
PbO2 + HCl = PbCl2 + Cl2 + H2O =>
PbO2 + 4 HCl = PbCl2 + Cl2 + 2 H2O
H2SO4 + MgO = MgSO4 + H2O =>
H2SO4 + MgO = MgSO4 + H2O
NA + CL = NACL =>
NA + CL = NACL
H2SO4 + CuCO3 = CuSO4 + H2O + CO2 =>
H2SO4 + CuCO3 = CuSO4 + H2O + CO2
NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl
H2SO4 + CaCO3 = CaSO4 + H2O + CO2 =>
H2SO4 + CaCO3 = CaSO4 + H2O + CO2
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Equations balanced on 09/14/12
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