Equations balanced on the previous day | Equations balanced on the next day |
Ca(OH)2 + CO2 = CaCO3 + H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
K2SO4 + CaCl2 = CaSO4 + KCl =>
K2SO4 + CaCl2 = CaSO4 + 2 KCl
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CuCl2 + Al = Cu + AlCl3 =>
3 CuCl2 + 2 Al = 3 Cu + 2 AlCl3
NABr + CA(OH)2 = CABr2 + NAOH =>
2 NABr + CA(OH)2 = CABr2 + 2 NAOH
CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2
Mg + HCl = MgCl + H2 =>
2 Mg + 2 HCl = 2 MgCl + H2
H2SO4 + C = CO2 + SO2 + H2O =>
2 H2SO4 + C = CO2 + 2 SO2 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
HCOOH + Na2CO3 = HCOONa + CO2 + H2O =>
2 HCOOH + Na2CO3 = 2 HCOONa + CO2 + H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
Fe2(SO4)3 + K4Fe(CN)6 = Fe4[Fe(CN)6]3 + K2SO4 =>
2 Fe2(SO4)3 + 3 K4Fe(CN)6 = Fe4[Fe(CN)6]3 + 6 K2SO4
Ce(IO3)4 + H2C2O4 = Ce2(C2O4)3 + I2 + CO2 + H2O =>
2 Ce(IO3)4 + 24 H2C2O4 = Ce2(C2O4)3 + 4 I2 + 42 CO2 + 24 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
C5H8 + O2 = CO2 + H2O =>
C5H8 + 7 O2 = 5 CO2 + 4 H2O
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
MnO2(s) + HCl(aq) = Cl2(g) + MnCl2(aq) + H2O(l) =>
MnO2(s) + 4 HCl(aq) = Cl2(g) + MnCl2(aq) + 2 H2O(l)
PBS + O2 = PBO + SO2 =>
2 PBS + 3 O2 = 2 PBO + 2 SO2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Mg + ZnNO3 = MgNO3 + Zn =>
Mg + ZnNO3 = MgNO3 + Zn
K + O2 = KO =>
2 K + O2 = 2 KO
H2O + Cl = O + HCl =>
H2O + 2 Cl = O + 2 HCl
C + HNO3 = CO2 + NO2 + H2O =>
C + 4 HNO3 = CO2 + 4 NO2 + 2 H2O
RbBr + AgCl = AgBr + RbCl =>
RbBr + AgCl = AgBr + RbCl
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
FeSO4 + HNO3 + H2SO3 = Fe2(SO4)3 + NO + H2O =>
6 FeSO4 + 4 HNO3 + 3 H2SO3 = 3 Fe2(SO4)3 + 4 NO + 5 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Zn + HC1 = ZnC12 + H2 =>
Zn + 12 HC1 = ZnC12 + 6 H2
HNO3 + I2 = IO3 + NO + H2O =>
4 HNO3 + I2 = 2 IO3 + 4 NO + 2 H2O
AgNO3(aq) + Na3PO4(aq) = NaNO3(aq) + Ag3PO4(s) =>
3 AgNO3(aq) + Na3PO4(aq) = 3 NaNO3(aq) + Ag3PO4(s)
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Na(CO3)2 + C6H8O2 = H2O + CO2 + Na =>
7 Na(CO3)2 + C6H8O2 = 4 H2O + 20 CO2 + 7 Na
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
MnO4{-} + SO2 + H2O = Mn{2+} + SO4{2-} + H{+} =>
2 MnO4{-} + 5 SO2 + 2 H2O = 2 Mn{2+} + 5 SO4{2-} + 4 H{+}
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
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Equations balanced on 02/09/15
Equations balanced on 03/11/14
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