| Equations balanced on the previous day | Equations balanced on the next day |
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2 Cr2O7{-2} + 16 H{+} = 3 O2 + 4 Cr{+3} + 8 H2O
LiBH4 + O2 = Li2O + B2O3 + H2O =>
2 LiBH4 + 4 O2 = Li2O + B2O3 + 4 H2O
Al + CaCO3 = AlCO3 + Ca =>
Al + CaCO3 = AlCO3 + Ca
HNO3 + Cu = Cu(NO3)2 + NO + H2O =>
8 HNO3 + 3 Cu = 3 Cu(NO3)2 + 2 NO + 4 H2O
Ag + HCl = AgCl + H2 =>
2 Ag + 2 HCl = 2 AgCl + H2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
KNO3 + NAOH = KOH + NANO3 =>
KNO3 + NAOH = KOH + NANO3
KNO3 + NAOH = KOH + NANO3 =>
KNO3 + NAOH = KOH + NANO3
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
Fe + H2SO4 = Fe2(SO4)3 + H3 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 2 H3
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Cr2O72{-} + S2{-} + H{+} = Cr3{+} + S + H2O =>
3 Cr2O72{-} + 427 S2{-} + 432 H{+} = 2 Cr3{+} + 854 S + 216 H2O
Cr7O2{-} + S2{-} + H{+} = Cr3{+} + S + H2O =>
3 Cr7O2{-} + 2 S2{-} + 12 H{+} = 7 Cr3{+} + 4 S + 6 H2O
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
SO4 + H2 = SO3 + H2O =>
SO4 + H2 = SO3 + H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Cr2O7{2-} + S2{-} + H{+} = Cr3{+} + S + H2O =>
3 Cr2O7{2-} + 34 S2{-} + 42 H{+} = 2 Cr3{+} + 68 S + 21 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Cr2O7{2-} + S{2-} + H{+} = Cr3{+} + S + H2O =>
3 Cr2O7{2-} + 17 S{2-} + 42 H{+} = 2 Cr3{+} + 17 S + 21 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
HCl + Al = AlCl3 + H2 =>
6 HCl + 2 Al = 2 AlCl3 + 3 H2
Cr2O7{2-} + S{2-} + H{+} = Cr3{+} + SO4{2-} + H2O =>
12 Cr2O7{2-} + 17 S{2-} + 32 H{+} = 8 Cr3{+} + 17 SO4{2-} + 16 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
K2S2O5 + H{+} = SO2 + H2O + K{+} =>
K2S2O5 + 2 H{+} = 2 SO2 + H2O + 2 K{+}
Na + H2SO4 = Na2SO4 + H2 =>
2 Na + H2SO4 = Na2SO4 + H2
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
HClO4(aq) + P4O10(s) = H3PO4(aq) + Cl2O7(g) =>
12 HClO4(aq) + P4O10(s) = 4 H3PO4(aq) + 6 Cl2O7(g)
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
HCl + Na2CO3 = H2O + CO2 + NaCl =>
2 HCl + Na2CO3 = H2O + CO2 + 2 NaCl
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
Al(OH)3 + H3PO4 = Al3(PO4)3 + H2O =>
3 Al(OH)3 + 3 H3PO4 = Al3(PO4)3 + 9 H2O
Ca(NO3)2 + Na2CO3 = CaCO3 + NaNO3 =>
Ca(NO3)2 + Na2CO3 = CaCO3 + 2 NaNO3
H2PO4 + Zn = Zn3(PO4)2 + H2 =>
2 H2PO4 + 3 Zn = Zn3(PO4)2 + 2 H2
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
H2 + MnO2 = MnO + H2O =>
H2 + MnO2 = MnO + H2O
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
CrO4 + H2 = CrO3 + H2O =>
CrO4 + H2 = CrO3 + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
AuO4 + H2 = AuO3 + H2O =>
AuO4 + H2 = AuO3 + H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/01/16
Equations balanced on 12/31/15
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