| Equations balanced on the previous day | Equations balanced on the next day |
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4 C2H7N + 19 O2 = 8 CO2 + 14 H2O + 4 NO2
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
CH5N + O2 = CO2 + H2O + NO2 =>
4 CH5N + 13 O2 = 4 CO2 + 10 H2O + 4 NO2
K + O2 = KO =>
2 K + O2 = 2 KO
C6H12 + O2 = H2C6H8O4 + H2O =>
2 C6H12 + 5 O2 = 2 H2C6H8O4 + 2 H2O
CuSO4(aq) + Zn(s) = Cu(s) + ZnSO4(aq) =>
CuSO4(aq) + Zn(s) = Cu(s) + ZnSO4(aq)
Ca(NO3)2 + NaOH = Ca(OH)2 + NaNO3 =>
Ca(NO3)2 + 2 NaOH = Ca(OH)2 + 2 NaNO3
HC2H3O2(aq) + Ca(OH)2(aq) = Ca(C2H3O2)2(aq) + H2O(l) =>
2 HC2H3O2(aq) + Ca(OH)2(aq) = Ca(C2H3O2)2(aq) + 2 H2O(l)
CH5N + O2 = CO2 + H2O + N2O3 =>
2 CH5N + 6 O2 = 2 CO2 + 5 H2O + N2O3
Na2CO3 + CaCl2 = CaCO3 + NaCl =>
Na2CO3 + CaCl2 = CaCO3 + 2 NaCl
B2H6 + NaF = NaBF + H2 =>
B2H6 + 2 NaF = 2 NaBF + 3 H2
Zn(s) + HCl(aq) = ZnCl2(aq) + H2(g) =>
Zn(s) + 2 HCl(aq) = ZnCl2(aq) + H2(g)
CH2CHCH3 + O2 = CO2 + H2O =>
2 CH2CHCH3 + 9 O2 = 6 CO2 + 6 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
I2 + HNO3 = HIO3 + NO + H2O =>
3 I2 + 10 HNO3 = 6 HIO3 + 10 NO + 2 H2O
I2 + HNO3 = HIO3 + NO + H2O =>
3 I2 + 10 HNO3 = 6 HIO3 + 10 NO + 2 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
F + NaOH = OF2 + NaF + H2O =>
4 F + 2 NaOH = OF2 + 2 NaF + H2O
C(s) + O2(g) = CO2(g) =>
C(s) + O2(g) = CO2(g)
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
KMNO4 + H2SO4 + Na2SO3 = MNSO4 + K2SO4 + H20 + Na2SO4 =>
20 KMNO4 + 30 H2SO4 + 80 Na2SO3 = 20 MNSO4 + 10 K2SO4 + 3 H20 + 80 Na2SO4
Na + H2O = NaO + H =>
Na + H2O = NaO + 2 H
KMNO4 + H2SO4 + Na2SO3 = MNSO4 + K2SO4 + H2O + Na2SO4 =>
2 KMNO4 + 3 H2SO4 + 5 Na2SO3 = 2 MNSO4 + K2SO4 + 3 H2O + 5 Na2SO4
MnO4{-} + H3O{+} + e = Mn2{+} + H2O =>
2 MnO4{-} + 16 H3O{+} + 13e = Mn2{+} + 24 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Al(s) + O2(g) = Al2O3(s) =>
4 Al(s) + 3 O2(g) = 2 Al2O3(s)
AgNO3 + ZnCl2 = AgCl + Zn(NO3)2 =>
2 AgNO3 + ZnCl2 = 2 AgCl + Zn(NO3)2
Na2CO3 + Ca(OH)2 = CaCO3 + NaOH =>
Na2CO3 + Ca(OH)2 = CaCO3 + 2 NaOH
CS2 + NH3 = NH4SCN + H2S =>
CS2 + 2 NH3 = NH4SCN + H2S
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
Pb(NO3)2 + NaI = NaNO3 + PbI2 =>
Pb(NO3)2 + 2 NaI = 2 NaNO3 + PbI2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
HOOC(CH2)4COOH + C2H5OH = CH3OOC(CH2)4COOCH3 + H2O =>
HOOC(CH2)4COOH + C2H5OH = CH3OOC(CH2)4COOCH3 + H2O
MnO4{-} + H{+2} + e = Mn2{+} + H2O =>
2 MnO4{-} + 16 H{+2} + 29e = Mn2{+} + 8 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
B5H9 + O2 = B2O3 + H2O =>
2 B5H9 + 12 O2 = 5 B2O3 + 9 H2O
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
H3PO4 + KOH = H2O + K3PO4 =>
H3PO4 + 3 KOH = 3 H2O + K3PO4
NO2(g) + H2O(l) = HNO3(aq) + NO(g) =>
3 NO2(g) + H2O(l) = 2 HNO3(aq) + NO(g)
O2 + Fe = FeO3 =>
3 O2 + 2 Fe = 2 FeO3
C8H18(g) + O2(g) = CO2(g) + H2O(g) =>
2 C8H18(g) + 25 O2(g) = 16 CO2(g) + 18 H2O(g)
S + O2 = SO =>
2 S + O2 = 2 SO
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
HBr + Ca(OH)2 = CaBr2 + H2O =>
2 HBr + Ca(OH)2 = CaBr2 + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/04/16
Equations balanced on 07/04/15
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