Equations balanced on the previous day | Equations balanced on the next day |
SO2 + H2O = H2SO3
CuSO4 + Na = Cu + Na2SO4 =>
CuSO4 + 2 Na = Cu + Na2SO4
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
Ca(OH)2 + H3(PO4) = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3(PO4) = Ca3(PO4)2 + 6 H2O
AL + HCl = ALCl3 + H2 =>
2 AL + 6 HCl = 2 ALCl3 + 3 H2
Cr(s) + O2(g) = Cr2O3(s) =>
4 Cr(s) + 3 O2(g) = 2 Cr2O3(s)
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
H2S + KMnO4 + HCl = S + MnCl2 + KCl + H2O =>
5 H2S + 2 KMnO4 + 6 HCl = 5 S + 2 MnCl2 + 2 KCl + 8 H2O
S8(s) + F2(g) = SF6(g) =>
S8(s) + 24 F2(g) = 8 SF6(g)
K2Cr2O7 + KI = K2CrO4 + Cr2O3 + I2 =>
5 K2Cr2O7 + 6 KI = 8 K2CrO4 + Cr2O3 + 3 I2
KMnO4 + H2SO4 + KNO = MnSO4 + K2SO4 + H2O + KNO3 =>
4 KMnO4 + 6 H2SO4 + 5 KNO = 4 MnSO4 + 2 K2SO4 + 6 H2O + 5 KNO3
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
MgCl2 + NaOH = MgOH + NaCl2 =>
MgCl2 + NaOH = MgOH + NaCl2
CuSO4 + Zn = Cu + ZnSO4 =>
CuSO4 + Zn = Cu + ZnSO4
(NO2) = O2 + N2 =>
2(NO2) = 2 O2 + N2
Na2SO4(aq) + CACl2(aq) = CASO4(s) + NaCl(aq) =>
Na2SO4(aq) + CACl2(aq) = CASO4(s) + 2 NaCl(aq)
HClO4 + NaOH = NaClO4 + H2O =>
HClO4 + NaOH = NaClO4 + H2O
Ca3PO4 + AgNO3 = CaNO3 + Ag3PO4 =>
Ca3PO4 + 3 AgNO3 = 3 CaNO3 + Ag3PO4
NH3(g) + O2(g) = N2(g) + H2O(l) =>
4 NH3(g) + 3 O2(g) = 2 N2(g) + 6 H2O(l)
HC1O4 + Sr(OH)2 = Sr(C1O4)2 + HOH =>
2 HC1O4 + Sr(OH)2 = Sr(C1O4)2 + 2 HOH
HBr + NAOH = NABr + H2O =>
HBr + NAOH = NABr + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
BaCl2 + (NH4)2CO3 = BaCO3 + NH4Cl =>
BaCl2 + (NH4)2CO3 = BaCO3 + 2 NH4Cl
Pb(NO3)2 + KCl = PbCl2 + KNO3 =>
Pb(NO3)2 + 2 KCl = PbCl2 + 2 KNO3
Al{3+} + BaO = Al2O3 + Ba{2+} =>
2 Al{3+} + 3 BaO = Al2O3 + 3 Ba{2+}
K + H2O = KOH + H =>
K + H2O = KOH + H
Ca + N2 = Ca2N =>
4 Ca + N2 = 2 Ca2N
Ca + F2 = CaF2 =>
Ca + F2 = CaF2
KMnO4 + H2SO4 + KNO2 = MnSO4 + K2SO4 + H2O + KNO3 =>
2 KMnO4 + 3 H2SO4 + 5 KNO2 = 2 MnSO4 + K2SO4 + 3 H2O + 5 KNO3
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P + CO =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 2 P + 5 CO
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
Na2SO4(aq) + CaCl2(aq) = CaSO4(s) + NaCl(aq) =>
Na2SO4(aq) + CaCl2(aq) = CaSO4(s) + 2 NaCl(aq)
BCl3 + H2O = H3BO3 + HCl =>
BCl3 + 3 H2O = H3BO3 + 3 HCl
HCl + CA = H2 + CACl2 =>
2 HCl + CA = H2 + CACl2
Na2CO3 + CO2 + H2O = NaHCO3 =>
Na2CO3 + CO2 + H2O = 2 NaHCO3
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
Al(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2(g) =>
2 Al(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 3 H2(g)
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
Al2O3(s) + HCl(aq) = AlCl3(aq) + H2O(l) =>
Al2O3(s) + 6 HCl(aq) = 2 AlCl3(aq) + 3 H2O(l)
As2S3 + O2 = As4O6 + SO2 =>
2 As2S3 + 9 O2 = As4O6 + 6 SO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Zn(NO3)2 + Cu = Cu(NO3)2 + Zn =>
Zn(NO3)2 + Cu = Cu(NO3)2 + Zn
SiBr4 + F2 = SiF2 + Br4 =>
SiBr4 + F2 = SiF2 + Br4
Fe + H2SO4 = FeSO4 + H20 =>
10 Fe + 10 H2SO4 = 10 FeSO4 + H20
HCl + Mg = MgCl2 + H2 =>
2 HCl + Mg = MgCl2 + H2
K2CrO7 + Al = K2O + Cr + Al2O3 =>
K2CrO7 + 4 Al = K2O + Cr + 2 Al2O3
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Equations balanced on 09/17/17
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