Equations balanced on the previous day | Equations balanced on the next day |
PbO2(s) + 4 HCl(aq) = Cl2(g) + PbCl2(aq) + 2 H2O(l)
Ba(HS)2 + NaOH = Na2S + H2O + BaS =>
Ba(HS)2 + 2 NaOH = Na2S + 2 H2O + BaS
Mg(OH) + HNO3 = H2O + Mg(NO3) =>
Mg(OH) + HNO3 = H2O + Mg(NO3)
MnO2 + KClO3 + K2CO3 = KCl + K2MnO4 + CO2 =>
3 MnO2 + KClO3 + 3 K2CO3 = KCl + 3 K2MnO4 + 3 CO2
SnCl2 + K2Cr2O7 + H2SO4 = Sn(SO4)2 + SnCl4 + Cr2(SO4) + K2SO4 + H2O =>
10 SnCl2 + 2 K2Cr2O7 + 14 H2SO4 = 5 Sn(SO4)2 + 5 SnCl4 + 2 Cr2(SO4) + 2 K2SO4 + 14 H2O
Cr(N3O)2 + Br2 + KOH = K2CrO4 + KBr2 + KNO3 + H2O =>
Cr(N3O)2 + 32 Br2 + 40 KOH = K2CrO4 + 32 KBr2 + 6 KNO3 + 20 H2O
C2H4 + K2CrO7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H4 + 4 K2CrO7 + 10 H2SO4 = 6 CO2 + 2 Cr2(SO4)3 + 4 K2SO4 + 16 H2O
N2 + LiI = LiN + I2 =>
N2 + 2 LiI = 2 LiN + I2
S2 + H2O = SH2O =>
S2 + 2 H2O = 2 SH2O
NiSO4 + Na2CO3 + NaOH = Ni3CO3(OH)4 + Na2SO4 =>
3 NiSO4 + Na2CO3 + 4 NaOH = Ni3CO3(OH)4 + 3 Na2SO4
CuO(s) + H2SO4(l) = CuSO4(l) + H2O(l) =>
CuO(s) + H2SO4(l) = CuSO4(l) + H2O(l)
NiSO4 + Na2CO3 + NaOH = Ni3CO3(OH)4 + Na2SO4 =>
3 NiSO4 + Na2CO3 + 4 NaOH = Ni3CO3(OH)4 + 3 Na2SO4
Ag3PO4 + HNO3 = H3PO4 + AgNO3 =>
Ag3PO4 + 3 HNO3 = H3PO4 + 3 AgNO3
Ca(OH)2 + HBr = Ca(OH)Br + H2O =>
Ca(OH)2 + HBr = Ca(OH)Br + H2O
NiSO4 + Na2CO3 + NaOH = Ni3CO3(OH)4 + Na2SO4 =>
3 NiSO4 + Na2CO3 + 4 NaOH = Ni3CO3(OH)4 + 3 Na2SO4
AlNO3 + Na3PO4 = Al3PO4 + NaNO3 =>
3 AlNO3 + Na3PO4 = Al3PO4 + 3 NaNO3
Mg + HNO2 = Mg(NO2)2 + H2 =>
Mg + 2 HNO2 = Mg(NO2)2 + H2
Cr(OH){3} + HCl = CrCl{3} + H2O =>
Cr(OH){3} + HCl = CrCl{3} + H2O
NH2 + KNO3 = NO3 + KNH2 =>
NH2 + KNO3 = NO3 + KNH2
NiSO4 + Na2CO3 + NaOH = Ni3CO3(OH)4 + Na2SO4 =>
3 NiSO4 + Na2CO3 + 4 NaOH = Ni3CO3(OH)4 + 3 Na2SO4
Ca(NO3)2(aq) + KCl(aq) = CaCl2(aq) + KNO3(aq) =>
Ca(NO3)2(aq) + 2 KCl(aq) = CaCl2(aq) + 2 KNO3(aq)
CuCl2 + NH3 + H2O(l) = [Cu(NH3)4(H2O)2]2 + NH4Cl + OH =>
2 CuCl2 + 12 NH3 + 8 H2O(l) = [Cu(NH3)4(H2O)2]2 + 4 NH4Cl + 4 OH
NiSO4 + Na2CO3 + NaOH = Ni3CO3(OH)4 + Na2SO4 =>
3 NiSO4 + Na2CO3 + 4 NaOH = Ni3CO3(OH)4 + 3 Na2SO4
Cu(OH)Cl = Cu(OH) + Cl2 =>
2 Cu(OH)Cl = 2 Cu(OH) + Cl2
NiSO4 + Na2CO3 + NaOH = Ni3CO3(OH)4 + Na2SO4 =>
3 NiSO4 + Na2CO3 + 4 NaOH = Ni3CO3(OH)4 + 3 Na2SO4
Pb(NO3)2 + Ba(NO3)2 = PbBa + NO3 =>
Pb(NO3)2 + Ba(NO3)2 = PbBa + 4 NO3
H(NO3) + KI = NO + I2 + H2O + KNO3 =>
8 H(NO3) + 6 KI = 2 NO + 3 I2 + 4 H2O + 6 KNO3
FeS2 + HNO3 = Fe(NO3)3 + NO + H2O + SO2 =>
3 FeS2 + 20 HNO3 = 3 Fe(NO3)3 + 11 NO + 10 H2O + 6 SO2
Fe(CN)6{-3} + Re + OH{-} = Fe(CN)6{-4} + ReO4{-} + H2O =>
7 Fe(CN)6{-3} + Re + 8 OH{-} = 7 Fe(CN)6{-4} + ReO4{-} + 4 H2O
Cl2O7 + H2O = Cl20 + H2O7 =>
30 Cl2O7 + 35 H2O = 3 Cl20 + 35 H2O7
NiSO4 + Na2CO3 + NaOH = Ni3CO3(OH)4 + Na2SO4 =>
3 NiSO4 + Na2CO3 + 4 NaOH = Ni3CO3(OH)4 + 3 Na2SO4
NiSO4 + Na2CO3 + NaOH = Ni3CO3(OH)4 + Na2SO4 =>
3 NiSO4 + Na2CO3 + 4 NaOH = Ni3CO3(OH)4 + 3 Na2SO4
Hg(OH)2 + Ag = Ag(OH)2 + Hg =>
Hg(OH)2 + Ag = Ag(OH)2 + Hg
MoS2(s) + HNO3(g) = MoO3(s) + SO2(g) + N2(g) + H2O(l) =>
5 MoS2(s) + 14 HNO3(g) = 5 MoO3(s) + 10 SO2(g) + 7 N2(g) + 7 H2O(l)
FeCl3 + NaSCN = Fe(SCN)3 + NaCl =>
FeCl3 + 3 NaSCN = Fe(SCN)3 + 3 NaCl
Ca10(PO4)6(OH)2 + H3O{+} = Ca{2+} + H2PO4{-} + H2O =>
Ca10(PO4)6(OH)2 + 14 H3O{+} = 10 Ca{2+} + 6 H2PO4{-} + 16 H2O
Rb + HClO4 = RbClO4 + H2 =>
2 Rb + 2 HClO4 = 2 RbClO4 + H2
C9H10O2 + NaBH4 + H2O = C9H12O2 + Na{+} + B(OH{-}) =>
5 C9H10O2 + 2 NaBH4 + 2 H2O = 5 C9H12O2 + 2 Na{+} + 2 B(OH{-})
XI4O9 = XI2O6 + I2 + O2 =>
2 XI4O9 = 2 XI2O6 + 2 I2 + 3 O2
NiSO4 + Na2CO3 + NaOH = Ni3CO3(OH)4 + Na2SO4 =>
3 NiSO4 + Na2CO3 + 4 NaOH = Ni3CO3(OH)4 + 3 Na2SO4
Mn + S8 = Mn3S5 =>
24 Mn + 5 S8 = 8 Mn3S5
Cu + NH4OH = Cu(NH3)4 + H2O =>
Cu + 4 NH4OH = Cu(NH3)4 + 4 H2O
C2H5OH + CH3OOH = C4H8OOH + H2O =>
5 C2H5OH + 6 CH3OOH = 4 C4H8OOH + 9 H2O
Al + Se + O2 = Al2SeO6 =>
2 Al + Se + 3 O2 = Al2SeO6
Ca10(PO4)6(OH)2 + H3O{+} = Ca{2+} + H2PO4{-} + H2O =>
Ca10(PO4)6(OH)2 + 14 H3O{+} = 10 Ca{2+} + 6 H2PO4{-} + 16 H2O
NiSO4 + Na2CO3 + NaOH = Ni3CO3(OH)4 + Na2SO4 =>
3 NiSO4 + Na2CO3 + 4 NaOH = Ni3CO3(OH)4 + 3 Na2SO4
Ca10(PO4)6(OH)2 + H3O{+} = Ca{2+} + H2PO4{-} + H2O =>
Ca10(PO4)6(OH)2 + 14 H3O{+} = 10 Ca{2+} + 6 H2PO4{-} + 16 H2O
NaBH4 + CH3COOH + H2O = CH3COONa + B(OH)3 + H2 =>
NaBH4 + CH3COOH + 3 H2O = CH3COONa + B(OH)3 + 4 H2
FeS2 + Na2O2 = Fe2O3 + NaSO4 + Na2O =>
2 FeS2 + 17 Na2O2 = Fe2O3 + 4 NaSO4 + 15 Na2O
Ag(s) + HNO3(l) = AgNO3(aq) + NO2(g) + H2O(l) =>
Ag(s) + 2 HNO3(l) = AgNO3(aq) + NO2(g) + H2O(l)
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Equations balanced on 11/28/23
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