Equations balanced on the previous day | Equations balanced on the next day |
H2 + Br2 = 2 HBr
Fe + HNO3 = Fe(NO3)3 + NH3NO3 + H2O =>
7 Fe + 27 HNO3 = 7 Fe(NO3)3 + 3 NH3NO3 + 9 H2O
K + Br2 = KBr2 =>
K + Br2 = KBr2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
K + H2 = KH =>
2 K + H2 = 2 KH
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
ZnS2O4 + Na2CO3 = ZnCO3 + Na2S2O4 =>
ZnS2O4 + Na2CO3 = ZnCO3 + Na2S2O4
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
K + C = KC =>
K + C = KC
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Br + KI = I2 + KBr =>
2 Br + 2 KI = I2 + 2 KBr
K + C = K4C =>
4 K + C = K4C
CH3CH2OH + Cr2O72{-} + H{+} = CH3CO2H + Cr + H2O =>
143 CH3CH2OH + 4 Cr2O72{-} + 4 H{+} = 143 CH3CO2H + 8 Cr + 145 H2O
Zn + H3PO4 = Zn3(PO4)2 + H2 =>
3 Zn + 2 H3PO4 = Zn3(PO4)2 + 3 H2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
V{2+} + MnO4{-} + H{+} = VO2{+} + Mn{2+} + H2O =>
5 V{2+} + 3 MnO4{-} + 4 H{+} = 5 VO2{+} + 3 Mn{2+} + 2 H2O
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
NaOH + HNO3 = NaNO3 + H2O =>
NaOH + HNO3 = NaNO3 + H2O
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
HF + KI = HK + FI =>
HF + KI = HK + FI
NH3 + O2 = HNO3 + H2O =>
NH3 + 2 O2 = HNO3 + H2O
Mg3N2 + H2O = NH3 + Mg(OH)2 =>
Mg3N2 + 6 H2O = 2 NH3 + 3 Mg(OH)2
NH3 + O2 = HNO2 + H2O =>
2 NH3 + 3 O2 = 2 HNO2 + 2 H2O
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
Na2SO3 + HCl = NaCl + H2SO3 =>
Na2SO3 + 2 HCl = 2 NaCl + H2SO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
KMnO4 + Na2SO3 + NaOH = K2MnO4 + Na2Mn4 + Na2SO4 + H2O =>
8 KMnO4 + 17 Na2SO3 + 2 NaOH = 4 K2MnO4 + Na2Mn4 + 17 Na2SO4 + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KI + AgNO3 = KNO3 + AgI =>
KI + AgNO3 = KNO3 + AgI
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2
C2H6S + O2 = H2O + CO2 + SO2 =>
2 C2H6S + 9 O2 = 6 H2O + 4 CO2 + 2 SO2
Mg + B2O3 = B + MgO =>
3 Mg + B2O3 = 2 B + 3 MgO
C2H2(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H2(g) + 5 O2(g) = 4 CO2(g) + 2 H2O(g)
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
KIO3 = KI + O2 =>
2 KIO3 = 2 KI + 3 O2
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ca + H2O = H2 + Ca(OH)2 =>
Ca + 2 H2O = H2 + Ca(OH)2
Rb + P = Rb3P =>
3 Rb + P = Rb3P
Ca3N2 + H2O = Ca(OH)2 + NH3 =>
Ca3N2 + 6 H2O = 3 Ca(OH)2 + 2 NH3
Mg + H2O = H2 + Mg(OH)2 =>
Mg + 2 H2O = H2 + Mg(OH)2
HNO2 + O2 = HNO3 =>
2 HNO2 + O2 = 2 HNO3
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/14/12
Equations balanced on 10/14/11
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