| Equations balanced on the previous day | Equations balanced on the next day |
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Cu + 2 HCl = H2 + CuCl2
Na2B4O7(s) + H2SO4(aq) + H2O(l) = H3BO3(s) + Na2SO4(aq) =>
Na2B4O7(s) + H2SO4(aq) + 5 H2O(l) = 4 H3BO3(s) + Na2SO4(aq)
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Mg(s) + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + H2(g)
C57H10O6 + O2 = CO2 + H2O =>
2 C57H10O6 + 113 O2 = 114 CO2 + 10 H2O
HNO2 + H2SO4 + Hg = NO + H2O + HgSO4 =>
2 HNO2 + H2SO4 + Hg = 2 NO + 2 H2O + HgSO4
C + O2 = CO =>
2 C + O2 = 2 CO
Ce + S = CeS =>
Ce + S = CeS
Fe2(CO3)3 + BaBr2 = FeBr3 + BaCO3 =>
Fe2(CO3)3 + 3 BaBr2 = 2 FeBr3 + 3 BaCO3
Mg3N2(s) = Mg(s) + N2(g) =>
Mg3N2(s) = 3 Mg(s) + N2(g)
Cu(NO3)2 + Na2CO3 + H2O = CuCO3Cu(OH)2 + NaNO3 + CO2 =>
2 Cu(NO3)2 + 2 Na2CO3 + H2O = CuCO3Cu(OH)2 + 4 NaNO3 + CO2
P4 + O2 = PO =>
P4 + 2 O2 = 4 PO
AgNO3(aq) + KCl(aq) = AgCl(s) + KNO3(aq) =>
AgNO3(aq) + KCl(aq) = AgCl(s) + KNO3(aq)
P4 + O2 = PO2 =>
P4 + 4 O2 = 4 PO2
CaCO3(s) + HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq) =>
CaCO3(s) + 2 HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq)
P4 + O2 = PO5 =>
P4 + 10 O2 = 4 PO5
Fe + NaSO4 = Na + FeSO4 =>
Fe + NaSO4 = Na + FeSO4
P + O2 = PO5 =>
2 P + 5 O2 = 2 PO5
K2Cr2O7 + HI + HClO4 = KClO4 + Cr(ClO4)3 + I2 + H2O =>
K2Cr2O7 + 6 HI + 8 HClO4 = 2 KClO4 + 2 Cr(ClO4)3 + 3 I2 + 7 H2O
Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2
FeO + Al = Fe + Al2O3 =>
3 FeO + 2 Al = 3 Fe + Al2O3
HNO3 + Na2CO3 = NaNO3 + CO2 + H2O =>
2 HNO3 + Na2CO3 = 2 NaNO3 + CO2 + H2O
MgO(s) + HCl(aq) = H2O(l) + MgCl2(aq) =>
MgO(s) + 2 HCl(aq) = H2O(l) + MgCl2(aq)
Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2
KCr(SO4)2 + K2CO3 + H2O = Cr(OH)3 + K2SO4 + CO2 =>
2 KCr(SO4)2 + 3 K2CO3 + 3 H2O = 2 Cr(OH)3 + 4 K2SO4 + 3 CO2
Al(s) + O2(g) = Al2O3(s) =>
4 Al(s) + 3 O2(g) = 2 Al2O3(s)
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
HCl + H2O = H3O + Cl =>
HCl + H2O = H3O + Cl
CuCO3Cu(OH)2 = CuO + H2O + CO2 =>
CuCO3Cu(OH)2 = 2 CuO + H2O + CO2
Fe(OH)3 + HCl = H2O + Fe + Cl =>
Fe(OH)3 + 3 HCl = 3 H2O + Fe + 3 Cl
C8H18(g) + O2(g) = CO2(g) + H2O(g) =>
2 C8H18(g) + 25 O2(g) = 16 CO2(g) + 18 H2O(g)
NH3 = H2 + N2 =>
2 NH3 = 3 H2 + N2
C11H22 + O2 = CO2 + H2O =>
2 C11H22 + 33 O2 = 22 CO2 + 22 H2O
H2S + NaOH = Na2S + H2O =>
H2S + 2 NaOH = Na2S + 2 H2O
KHCO3 + H2SO4 = K2SO4 + H2O + CO2 =>
2 KHCO3 + H2SO4 = K2SO4 + 2 H2O + 2 CO2
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Mg(SO3)2 + NH4(OH) = Mg(OH)2 + NH4(SO3) =>
Mg(SO3)2 + 2 NH4(OH) = Mg(OH)2 + 2 NH4(SO3)
NiS2(s) + O2(g) = NiO(s) + SO2(g) =>
2 NiS2(s) + 5 O2(g) = 2 NiO(s) + 4 SO2(g)
CuSO4 + Mg = MgSO4 + Cu =>
CuSO4 + Mg = MgSO4 + Cu
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HClO3 + H2S = H2SO4 + HCl =>
4 HClO3 + 3 H2S = 3 H2SO4 + 4 HCl
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
CUSO4 + NH4OH = CUOH + (NH4)SO4 =>
CUSO4 + NH4OH = CUOH + (NH4)SO4
H2S + HNO3 = H2SO4 + NO2 + H20 =>
5 H2S + 20 HNO3 = 5 H2SO4 + 20 NO2 + H20
KI + CaCO3 = CaI2 + K2CO3 =>
2 KI + CaCO3 = CaI2 + K2CO3
Br2 + H3AsO4 = As4 + HBrO2 + H2O =>
10 Br2 + 12 H3AsO4 = 3 As4 + 20 HBrO2 + 8 H2O
Br2 + H3AsO4 = As4 + HBrO2 + H2O =>
10 Br2 + 12 H3AsO4 = 3 As4 + 20 HBrO2 + 8 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/26/16
Equations balanced on 06/25/15
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