Equations balanced on the previous day | Equations balanced on the next day |
2 Na(a) + 2 H2O = 2 NaOH(aw) + H2(g)
KMnO4 + KBr + KOH = K2MnO4 + KBrO4 + H2O =>
8 KMnO4 + KBr + 8 KOH = 8 K2MnO4 + KBrO4 + 4 H2O
H69 + Te43 + C = H69Te43C7 =>
H69 + Te43 + 7 C = H69Te43C7
Sr(MnO4)2 + H3(SO4) = Sr3(SO4)2 + H(MnO4) =>
3 Sr(MnO4)2 + 2 H3(SO4) = Sr3(SO4)2 + 6 H(MnO4)
Li3N(s) + N2(g) = Li2N =>
4 Li3N(s) + N2(g) = 6 Li2N
(CH4) + O2 = (CH4)O2 =>
(CH4) + O2 = (CH4)O2
HClO4 + Zn(OH)2 = Zn(ClO4)2 + H2O =>
2 HClO4 + Zn(OH)2 = Zn(ClO4)2 + 2 H2O
HCl + KKMnO4 = KCl + MnCl2 + H2O + Cl2 =>
8 HCl + KKMnO4 = 2 KCl + MnCl2 + 4 H2O + 2 Cl2
Pb(CO3)2 + Na = Na2CO2 + PbO2 =>
Pb(CO3)2 + 4 Na = 2 Na2CO2 + PbO2
Na2S2O3 + CuSO4 = Na2S4O6 + Cu2SO4 + Na2SO4 =>
2 Na2S2O3 + 2 CuSO4 = Na2S4O6 + Cu2SO4 + Na2SO4
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
HNO3 + CH3OH = H2O + CO2 + N2 =>
6 HNO3 + 5 CH3OH = 13 H2O + 5 CO2 + 3 N2
Fe2CO3 + CO = CO2 + Fe =>
Fe2CO3 + CO = 2 CO2 + 2 Fe
K2MnO4 + SnCl2 + HCl = MnCl2 + SnCl4 + KCl + H2O =>
K2MnO4 + 2 SnCl2 + 8 HCl = MnCl2 + 2 SnCl4 + 2 KCl + 4 H2O
Al2S3(s) = Al(s) + S8(g) =>
8 Al2S3(s) = 16 Al(s) + 3 S8(g)
K2MnO4 + HCl = KCl + MnCl + Cl + H2O =>
K2MnO4 + 8 HCl = 2 KCl + MnCl + 5 Cl + 4 H2O
C6H5F + O2 = CO + H2O + HF =>
C6H5F + 4 O2 = 6 CO + 2 H2O + HF
Al2(SO4)3*16H2O + HCO3{-} = Al(OH)3 + CO2 + SO4{-2} + H2O =>
Al2(SO4)3*16H2O + 6 HCO3{-} = 2 Al(OH)3 + 6 CO2 + 3 SO4{-2} + 16 H2O
Mg + SnCl2 = Sn + MgCl2 =>
Mg + SnCl2 = Sn + MgCl2
Ca + KCl = CaCl2 + K =>
Ca + 2 KCl = CaCl2 + 2 K
Mg + H3BO3 + C = MgB2 + H2O + CO2 =>
2 Mg + 4 H3BO3 + 3 C = 2 MgB2 + 6 H2O + 3 CO2
NaOH + Cl2 = NaCl + NaClO2 + H2O =>
4 NaOH + 2 Cl2 = 3 NaCl + NaClO2 + 2 H2O
CO2 + Y2O3 = Y2(CO3)3 =>
3 CO2 + Y2O3 = Y2(CO3)3
Al2O3 + Na2CO3 + HF = Na3AlF6 + H2O + CO2 =>
Al2O3 + 3 Na2CO3 + 12 HF = 2 Na3AlF6 + 6 H2O + 3 CO2
C4H9SO3H(s) + O2 = CO2 + SO2 + H2O =>
C4H9SO3H(s) + 6 O2 = 4 CO2 + SO2 + 5 H2O
Cl2(g) + HF(g) = HCl2 + F2 =>
2 Cl2(g) + 2 HF(g) = 2 HCl2 + F2
HClO4 + NaHCO3 = H2CO3 + NaClO4 =>
HClO4 + NaHCO3 = H2CO3 + NaClO4
KAlSi3O8 + H2CO3 + H2O = K{+} + HCO3{-} + H4SiO4 + KAl3Si3O10(OH)2 =>
3 KAlSi3O8 + 2 H2CO3 + 12 H2O = 2 K{+} + 2 HCO3{-} + 6 H4SiO4 + KAl3Si3O10(OH)2
NaBr(aq) + FeSo4(aq) = NaSo4(aq) + FeBr(aq) =>
NaBr(aq) + FeSo4(aq) = NaSo4(aq) + FeBr(aq)
Ca + KCl = CaCl2 + K =>
Ca + 2 KCl = CaCl2 + 2 K
Al + HNO3 = N2O + Al(NO3)2 + H2O =>
4 Al + 10 HNO3 = N2O + 4 Al(NO3)2 + 5 H2O
Sr(NO3)2 + Na2CrO4 = SrCrO4 + NaNO3 =>
Sr(NO3)2 + Na2CrO4 = SrCrO4 + 2 NaNO3
FeH + Cl2 = HCl + Fe =>
2 FeH + Cl2 = 2 HCl + 2 Fe
KSCN + BaCl2*2H2O = H2O + Ba(SCN)2 + KCl =>
2 KSCN + BaCl2*2H2O = 2 H2O + Ba(SCN)2 + 2 KCl
C2H6O(l) + O2(g) = CO2(g) + H2O(g) =>
C2H6O(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
Li + HNO3 = LiNO3 + H2O + NO2 =>
Li + 2 HNO3 = LiNO3 + H2O + NO2
KH2PO4 + MnO2 + H2O2 = KMnO4 + H3PO4 + H2O =>
2 KH2PO4 + 2 MnO2 + 3 H2O2 = 2 KMnO4 + 2 H3PO4 + 2 H2O
Fe(NO3)3 + NaCO3 = Na(NO3)3 + FeCO3 =>
Fe(NO3)3 + NaCO3 = Na(NO3)3 + FeCO3
C2H5O + MnO4{-} + H{+} = CH3COOH + Mn2{+} + H2O =>
13 C2H5O + 6 MnO4{-} + 9 H{+} = 13 CH3COOH + 3 Mn2{+} + 11 H2O
Ca + KCl = CaCl2 + K =>
Ca + 2 KCl = CaCl2 + 2 K
CuCl2 + NaHCO3 = Cu2Cl(OH)3 + NaCl + CO2 =>
2 CuCl2 + 3 NaHCO3 = Cu2Cl(OH)3 + 3 NaCl + 3 CO2
P2O3 + NaOH = Na2PHO3 + H2O =>
P2O3 + 4 NaOH = 2 Na2PHO3 + H2O
Mg + Al(NO3) = Mg(NO3)2 + Al =>
Mg + 2 Al(NO3) = Mg(NO3)2 + 2 Al
Ca3N2 + H2C2O4 = H3N + CaC2O4 =>
Ca3N2 + 3 H2C2O4 = 2 H3N + 3 CaC2O4
Fe2(SO4)3 + KCl = FeCl3 + K2SO4 =>
Fe2(SO4)3 + 6 KCl = 2 FeCl3 + 3 K2SO4
MnO4{-} + H{+} + As2O3 = Mn{2+} + As2O5 + H2O =>
4 MnO4{-} + 12 H{+} + 5 As2O3 = 4 Mn{2+} + 5 As2O5 + 6 H2O
Al2(SO4)3*16H2O + HCO3{-} = Al(OH)3 + CO2 + SO4{-2} + H2O =>
Al2(SO4)3*16H2O + 6 HCO3{-} = 2 Al(OH)3 + 6 CO2 + 3 SO4{-2} + 16 H2O
NaOH + NaHCO3 = H2O + Na2CO3 =>
NaOH + NaHCO3 = H2O + Na2CO3
Ba(NO3)2 + Al2(SO4)2 = Ba(SO4)2 + AlNO3 =>
Ba(NO3)2 + Al2(SO4)2 = Ba(SO4)2 + 2 AlNO3
HC2H3O2 + HCO3 = CO2 + H2O = NaC2H3O =>
HC2H3O2 + 8 HCO3 = 10 CO2 + 6 H2O
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