Equations balanced on the previous day | Equations balanced on the next day |
H2 + F2 = 2 HF
H2 + Fe3O4 = Fe + H2O =>
4 H2 + Fe3O4 = 3 Fe + 4 H2O
HC7H5O3 + CH3OH = C7H5O3CH3 + H2O =>
HC7H5O3 + CH3OH = C7H5O3CH3 + H2O
H2SO4(aq) + NaOH(aq) = H2O(l) + Na2SO4 =>
H2SO4(aq) + 2 NaOH(aq) = 2 H2O(l) + Na2SO4
NaH + H2O = NaOH + H2 =>
NaH + H2O = NaOH + H2
Sn + O2 = SnO =>
2 Sn + O2 = 2 SnO
K3PO4(s) + Ca(NO3)2(aq) = KNO3(aq) + Ca3(PO4)2(s) =>
2 K3PO4(s) + 3 Ca(NO3)2(aq) = 6 KNO3(aq) + Ca3(PO4)2(s)
Zn + CuBr2 = Cu + ZnBr2 =>
Zn + CuBr2 = Cu + ZnBr2
S8 + Na2SO3 + H2O = Na2S2O3*SH2O =>
S8 + 4 Na2SO3 + 4 H2O = 4 Na2S2O3*SH2O
LiOH + NA = NAOH + Li =>
LiOH + NA = NAOH + Li
CH3COOH + CaCO3 = (CH3COO)2Ca + CO2 + H2O =>
2 CH3COOH + CaCO3 = (CH3COO)2Ca + CO2 + H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
ZnCl2(aq) + Na2S(aq) = ZnS(s) + NaCl(aq) =>
ZnCl2(aq) + Na2S(aq) = ZnS(s) + 2 NaCl(aq)
Al + Cu(OH)2 = Cu + Al(OH) =>
2 Al + Cu(OH)2 = Cu + 2 Al(OH)
CaCl2 = Ca + Cl2 =>
CaCl2 = Ca + Cl2
KCIO3 = KCIO4 + KCI =>
4 KCIO3 = 3 KCIO4 + KCI
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
H2 + N2 = NH2 =>
2 H2 + N2 = 2 NH2
B(OH)3(s) + CH3OH(l) = B(OCH3)3(s) + H2O(l) =>
B(OH)3(s) + 3 CH3OH(l) = B(OCH3)3(s) + 3 H2O(l)
O2 + H2 = OH =>
O2 + H2 = 2 OH
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Fe + HCl = FeCl2 + H =>
Fe + 2 HCl = FeCl2 + 2 H
CaCl2 = Ca + Cl2 =>
CaCl2 = Ca + Cl2
C5H12 + O2 = CO2 + H20 =>
5 C5H12 + 25 O2 = 25 CO2 + 3 H20
O2 + H2 = H2O =>
O2 + 2 H2 = 2 H2O
CO2 + H2 = C2H2 + H2O =>
2 CO2 + 5 H2 = C2H2 + 4 H2O
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
CaCO3(s) + HCl(aq) = CaCl2(aq) + H2CO3(aq) =>
CaCO3(s) + 2 HCl(aq) = CaCl2(aq) + H2CO3(aq)
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
MgCO3 = MgO3 + C =>
MgCO3 = MgO3 + C
SiO2 + C = Si + CO =>
SiO2 + 2 C = Si + 2 CO
FeO3(s) + CO(g) = Fe(l) + CO2(g) =>
FeO3(s) + 3 CO(g) = Fe(l) + 3 CO2(g)
C + O2 = CO2 =>
C + O2 = CO2
C + H2O = CO + H =>
C + H2O = CO + 2 H
CaCO3(s) + H2SO4(aq) = CaSO4(s) + H2CO3(aq) =>
CaCO3(s) + H2SO4(aq) = CaSO4(s) + H2CO3(aq)
H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4
Ba(NO3)2 + Fe2(SO4)3 = BaSO4 + Fe(NO3)3 =>
3 Ba(NO3)2 + Fe2(SO4)3 = 3 BaSO4 + 2 Fe(NO3)3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
MnCl2 + AgNO3 = Mn(NO3)2 + AgCl =>
MnCl2 + 2 AgNO3 = Mn(NO3)2 + 2 AgCl
AgNO2 + NaCl = AgCl + NaNO2 =>
AgNO2 + NaCl = AgCl + NaNO2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
C + H2 = C3H8 =>
3 C + 4 H2 = C3H8
CuCl2(aq) + NH4OH(aq) = Cu(OH)2(s) + NH4Cl(aq) =>
CuCl2(aq) + 2 NH4OH(aq) = Cu(OH)2(s) + 2 NH4Cl(aq)
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/02/11
Equations balanced on 11/01/10
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