Equations balanced on the previous day | Equations balanced on the next day |
NaHCO3 + Na3PO4 = Na2CO3 + Na2HPO4
Hg + Cr2O72{-} + H{+} = Hg22{+} + Cr3{+} + H2O =>
9394 Hg + 3 Cr2O72{-} + 432 H{+} = 427 Hg22{+} + 2 Cr3{+} + 216 H2O
C2O4{-2} + Cr2O7{2-} + H{+} = Cr{3+} + CO2 + H2O =>
3 C2O4{-2} + Cr2O7{2-} + 14 H{+} = 2 Cr{3+} + 6 CO2 + 7 H2O
Al + HBr = AlBr3 + H2 =>
2 Al + 6 HBr = 2 AlBr3 + 3 H2
[Co(H2O)6] + H2O2 + NaHCO3 = [Co(CO3)3] + NaOH + H2O =>
[Co(H2O)6] + 3 H2O2 + 3 NaHCO3 = [Co(CO3)3] + 3 NaOH + 9 H2O
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
H2SO4 + NaHCO3 = HSO4Na + CO2 + H2O =>
H2SO4 + NaHCO3 = HSO4Na + CO2 + H2O
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
Bi + Bi2O3 + Cu + Se + NaNO2 + Pb = Bi965Na015Pb020Cu1000Se1000O1000 + N2O3 =>
1820 Bi + 1985 Bi2O3 + 6000 Cu + 6000 Se + 90 NaNO2 + 120 Pb = 6 Bi965Na015Pb020Cu1000Se1000O1000 + 45 N2O3
MnSO4 + H2O + (NH4)2S2O8 = H2SO4 + (NH4)2SO4 + MnO2 =>
MnSO4 + 2 H2O + (NH4)2S2O8 = 2 H2SO4 + (NH4)2SO4 + MnO2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
FeCl2 + Mg = Mg4Cl2 + Fe =>
FeCl2 + 4 Mg = Mg4Cl2 + Fe
NaOH + GeO2 + Sb2O3 = NaSbO + GeO4 + H2O =>
2 NaOH + GeO2 + Sb2O3 = 2 NaSbO + GeO4 + H2O
Ca(HCO3)2 = CaCO3 + CO2 + H2O =>
Ca(HCO3)2 = CaCO3 + CO2 + H2O
CrO3 + HCl = CrCl2 + Cl + H2O =>
CrO3 + 6 HCl = CrCl2 + 4 Cl + 3 H2O
F2 + Se = FSe6 =>
F2 + 12 Se = 2 FSe6
Ru3Sn15O14 + MnO2 + SnO + Sn + GeO2 = RuMn3Ge2Sn7O16 =>
Ru3Sn15O14 + 9 MnO2 + 4 SnO + 2 Sn + 6 GeO2 = 3 RuMn3Ge2Sn7O16
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
FeCl2 + Na3PO4 = Fe3(PO4)2 + NaCl =>
3 FeCl2 + 2 Na3PO4 = Fe3(PO4)2 + 6 NaCl
Cr(OH)3 + Cl2O7 + OH{-} = CrO42{-} + ClO2{-} + H2O =>
Cr(OH)3 + 10 Cl2O7 + 21 OH{-} = CrO42{-} + 20 ClO2{-} + 12 H2O
FeCl2 + Na3PO4 = Fe3(PO4)2 + NaCl =>
3 FeCl2 + 2 Na3PO4 = Fe3(PO4)2 + 6 NaCl
B(s) + H2O(l) = H3BO3(aq) + H2(g) =>
2 B(s) + 6 H2O(l) = 2 H3BO3(aq) + 3 H2(g)
Al(OH)3 + Cu3(PO4)2 = Al(PO4) + Cu(OH)2 =>
2 Al(OH)3 + Cu3(PO4)2 = 2 Al(PO4) + 3 Cu(OH)2
C3H8(g) + O2(g) = CO2(g) + H2O(l)2O3(g) = O2(g) =>
C3H8(g) + 13 O2(g) = 3 CO2(g) + 4 H2O(l)2O3(g)
Cu2O(s) + C(s) = Cu(s) + CO(g) =>
Cu2O(s) + C(s) = 2 Cu(s) + CO(g)
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
VO{2+} + S2O3{2-} + H{+} = V{3+} + S4O6{2-} + H2O =>
2 VO{2+} + 2 S2O3{2-} + 4 H{+} = 2 V{3+} + S4O6{2-} + 2 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
PBr3 + Cl2 + H2O = H3PO3 + Br2 + HCl =>
2 PBr3 + 3 Cl2 + 6 H2O = 2 H3PO3 + 3 Br2 + 6 HCl
BF3 + H2O = HF + H3BO3 =>
BF3 + 3 H2O = 3 HF + H3BO3
Xe + F2 = XeF6 =>
Xe + 3 F2 = XeF6
CuSO4 + HgCl2 = HgSO4 + CuCl2 =>
CuSO4 + HgCl2 = HgSO4 + CuCl2
NaHSO3 + Na2SO3 = Na3HS2O2 + O2 =>
NaHSO3 + Na2SO3 = Na3HS2O2 + 2 O2
C6H5NO3 + NaBH4 = C6H7NO + NaB + H2O2 =>
C6H5NO3 + NaBH4 = C6H7NO + NaB + H2O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
(NH4)6Mo7O24(H2O)4 + H2S + NH3 = (NH4)2MoS4 + H2O =>
(NH4)6Mo7O24(H2O)4 + 28 H2S + 8 NH3 = 7(NH4)2MoS4 + 28 H2O
Calcium + oxygen + water = calciumhydroxide =>
2 Ca + O2 + 2 H2O = 2 Ca(OH)2
HCl + As2O3 + NaNO3 + H2O = NO + H3AsO4 + NaCl =>
4 HCl + 3 As2O3 + 4 NaNO3 + 7 H2O = 4 NO + 6 H3AsO4 + 4 NaCl
Fe(OH)3 + Cl2 = Fe(ClO)3 + FeCl3 + H2O =>
2 Fe(OH)3 + 3 Cl2 = Fe(ClO)3 + FeCl3 + 3 H2O
(NH2)2CO + VOSO4*4H2O = (NH4)2SO4 + CO2 + VO(OH)2 + H2O =>
(NH2)2CO + VOSO4*4H2O = (NH4)2SO4 + CO2 + VO(OH)2 + H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
C2952H4664N812O832S8Fe4 + Na2C4H3O4SAu + Fe(SCN)2 + Fe(NH4)2(SO4)2*6H2O + C4H8Cl2S + C8H12MgN2O8 = C55H72MgN4 + Na4Fe(CN)6 + AuSC6H11O5 + H2S + HClO3 =>
286 C2952H4664N812O832S8Fe4 + 99682 Na2C4H3O4SAu + 34836 Fe(SCN)2 + 13861 Fe(NH4)2(SO4)2*6H2O + 75774 C4H8Cl2S + 15290 C8H12MgN2O8 = 15290 C55H72MgN4 + 49841 Na4Fe(CN)6 + 99682 AuSC6H11O5 + 175456 H2S + 151548 HClO3
H2SO4 + KMnO4 + H2O2 = HMnO7 + K2SO4 + H2O =>
H2SO4 + 2 KMnO4 + 6 H2O2 = 2 HMnO7 + K2SO4 + 6 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
BrN3 + H2O2 = HBrO3 + N2 + H2O =>
2 BrN3 + 5 H2O2 = 2 HBrO3 + 3 N2 + 4 H2O
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
Ni(NO3)3 + Bi = Ni + Bi(NO3)5 =>
5 Ni(NO3)3 + 3 Bi = 5 Ni + 3 Bi(NO3)5
CuSO4((H2O)5) + K2C2O4(H2O) = K2Cu((C2O4)2)((H2O)2) + SO4 + K + H2O =>
CuSO4((H2O)5) + 2 K2C2O4(H2O) = K2Cu((C2O4)2)((H2O)2) + SO4 + 2 K + 5 H2O
Na2CrO4 + NaHSO4*H2O + KNO2 + H2O = KNO3 + Na2SO4*10H2O + NaCr(SO4)2*12H2O =>
2 Na2CrO4 + 10 NaHSO4*H2O + 3 KNO2 + 69 H2O = 3 KNO3 + 6 Na2SO4*10H2O + 2 NaCr(SO4)2*12H2O
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