Equations balanced on the previous day | Equations balanced on the next day |
2 HCl(aq) + Na2CO3(s) = 2 NaCl(aq) + CO2(g) + H2O(l)
NH4NO3 + K2S = NH3 + H2S + KNO3 =>
2 NH4NO3 + K2S = 2 NH3 + H2S + 2 KNO3
CH3COOH + C12H22O11 = CH3COOC12H22O11 + H =>
CH3COOH + C12H22O11 = CH3COOC12H22O11 + H
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
AgNO3 + Na3PO4 = Ag3PO4 + NaNO3 =>
3 AgNO3 + Na3PO4 = Ag3PO4 + 3 NaNO3
Zn + Pb(NO3)2(aq) = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2(aq) = Zn(NO3)2 + Pb
Fe2(SO4)3 + KClO3 = Fe(ClO3)3 + K2SO4 =>
Fe2(SO4)3 + 6 KClO3 = 2 Fe(ClO3)3 + 3 K2SO4
HClO4(aq) + P4O10(s) = H3PO4(aq) + Cl2O7 =>
12 HClO4(aq) + P4O10(s) = 4 H3PO4(aq) + 6 Cl2O7
CH3COOH + CH3NH2 = CH3COO{-} + CH3NH3{+} =>
CH3COOH + CH3NH2 = CH3COO{-} + CH3NH3{+}
C7H8 + HNo3 = C7H6(No2)3 + H2 =>
C7H8 + 2 HNo3 = C7H6(No2)3 + 2 H2
Cu2S + O2(g) = Cu(s) + SO2(g) =>
Cu2S + O2(g) = 2 Cu(s) + SO2(g)
Cr2O7{-2} + Br{-} + H{+} = Cr{3+} + Br2 + H2O =>
Cr2O7{-2} + 6 Br{-} + 14 H{+} = 2 Cr{3+} + 3 Br2 + 7 H2O
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
Li + H2O = Li(OH) + H =>
Li + H2O = Li(OH) + H
C4H6O5 + O2 = CO2 + H2O =>
C4H6O5 + 3 O2 = 4 CO2 + 3 H2O
CuC4H12S2O2Cl2 + Sr(NO3)2 = SrCO3 + CuS + CO + H2O + N2 + HCl + SO2 =>
4 CuC4H12S2O2Cl2 + 9 Sr(NO3)2 = 9 SrCO3 + 4 CuS + 7 CO + 20 H2O + 9 N2 + 8 HCl + 4 SO2
K3BO3 + Ag2SO4 = K2SO4 + Ag3BO3 =>
2 K3BO3 + 3 Ag2SO4 = 3 K2SO4 + 2 Ag3BO3
Zn(OH)2 + H{+} = Zn{2+} + H2O =>
Zn(OH)2 + 2 H{+} = Zn{2+} + 2 H2O
H + CaCO3 = CO2 + Ca + H2O =>
2 H + CaCO3 = CO2 + Ca + H2O
Fe + H2O2 + HCl = FeCl2 + H2O =>
Fe + H2O2 + 2 HCl = FeCl2 + 2 H2O
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
NH4ClO4 + Al = Al2O3 + N2 + HCl + H2O =>
6 NH4ClO4 + 10 Al = 5 Al2O3 + 3 N2 + 6 HCl + 9 H2O
CoI2 + (NH4)2S = CoS + NH4I =>
CoI2 + (NH4)2S = CoS + 2 NH4I
H2SO3 + NaI = NaSO3 + H2I =>
H2SO3 + NaI = NaSO3 + H2I
Pb(NO3)2 + Rb = Pb + RbNO3 =>
Pb(NO3)2 + 2 Rb = Pb + 2 RbNO3
Mg(OH)2 + HCO3 = Mg(HCO3)2 + OH =>
Mg(OH)2 + 2 HCO3 = Mg(HCO3)2 + 2 OH
HAuCl4 + Zn = Au + ZnCl2 + H2 =>
2 HAuCl4 + 4 Zn = 2 Au + 4 ZnCl2 + H2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Ca3(PO4)2 + SiO2 + H2 = CaSiO3 + P4 + H2O =>
2 Ca3(PO4)2 + 6 SiO2 + 10 H2 = 6 CaSiO3 + P4 + 10 H2O
Cu(s) + I2(s) = CuI(s) =>
2 Cu(s) + I2(s) = 2 CuI(s)
Pb(s) + Cu(NO3)2(aq) = Pb(NO3)2 + Cu(s) =>
Pb(s) + Cu(NO3)2(aq) = Pb(NO3)2 + Cu(s)
MgCO3 + Mg3Si4O10(OH)2 + H2O = Mg3Si2O5(OH)4 + CO2 =>
3 MgCO3 + Mg3Si4O10(OH)2 + 3 H2O = 2 Mg3Si2O5(OH)4 + 3 CO2
PbCO3 + H2NO3 = PbNO3 + H2O + CO2 =>
PbCO3 + H2NO3 = PbNO3 + H2O + CO2
CBr4 + F = Br + CF4 =>
CBr4 + 4 F = 4 Br + CF4
Ca2 + HBr = Ca2Br + H =>
Ca2 + HBr = Ca2Br + H
SiF4(s) + H2O(l) = H2SiF6(aq) + H2SiO3(s) =>
3 SiF4(s) + 3 H2O(l) = 2 H2SiF6(aq) + H2SiO3(s)
FeCl3 + Na2HPO4 = Fe2(HPO4)3 + NaCl =>
2 FeCl3 + 3 Na2HPO4 = Fe2(HPO4)3 + 6 NaCl
CrCl3 + NaOH = NaCl3 + Cr3(OH)3 =>
3 CrCl3 + 3 NaOH = 3 NaCl3 + Cr3(OH)3
KClO4 + NaCl + H2SO4 = KHSO4 + NaHSO4 + Cl2 + H2O =>
KClO4 + 7 NaCl + 8 H2SO4 = KHSO4 + 7 NaHSO4 + 4 Cl2 + 4 H2O
Al(MnO4)3 = Al2O3 + Mn2O7 = =>
2 Al(MnO4)3 = Al2O3 + 3 Mn2O7
K + Ag = KAg2 =>
K + 2 Ag = KAg2
Ba3(NO3)2 + NaPO4 = Ba3(PO4)2 + NaNO3 =>
Ba3(NO3)2 + 2 NaPO4 = Ba3(PO4)2 + 2 NaNO3
K + Ag = KAg2 =>
K + 2 Ag = KAg2
KNH2 + NH4SCN = NH3 + KSCN =>
KNH2 + NH4SCN = 2 NH3 + KSCN
NH3 + H2O = NH4 + OH =>
NH3 + H2O = NH4 + OH
Ag + HF = AgF + H =>
Ag + HF = AgF + H
Li + K2SO4 = LiSO4 + K =>
Li + K2SO4 = LiSO4 + 2 K
C22H28N2O + O2 = H2O + CO2 + NO =>
2 C22H28N2O + 59 O2 = 28 H2O + 44 CO2 + 4 NO
Cl2 + H2O + KI = I2 + HCl + KClO3 =>
7 Cl2 + 6 H2O + 2 KI = I2 + 12 HCl + 2 KClO3
C2H5OH(l) + C3H7COOH(l) = C3H7COOC2H5(l) + H2O(l) =>
C2H5OH(l) + C3H7COOH(l) = C3H7COOC2H5(l) + H2O(l)
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