Equations balanced on the previous day | Equations balanced on the next day |
2 Ca(OH)2 = Ca2 + 2(OH)2
K2CO3 + Cl2 = CO2 + KCl + KClO =>
K2CO3 + Cl2 = CO2 + KCl + KClO
Ca(NO3)2 + (NH4)2C2O2 = CaC2O2 + NH4NO3 =>
Ca(NO3)2 + (NH4)2C2O2 = CaC2O2 + 2 NH4NO3
H2S + F = HF + S =>
H2S + 2 F = 2 HF + S
C2H3OH + Cr2O7 = CH3COOH + Cr =>
7 C2H3OH + Cr2O7 = 7 CH3COOH + 2 Cr
Mg + KOH = MgK + OH =>
Mg + KOH = MgK + OH
B3 + F2 = B2F3 =>
4 B3 + 9 F2 = 6 B2F3
PH3 + N2O = P4O10 + H2O + N3 =>
12 PH3 + 48 N2O = 3 P4O10 + 18 H2O + 32 N3
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
K3(PO4) + NiSO4 = K2SO4 + Ni3(PO4)2 =>
2 K3(PO4) + 3 NiSO4 = 3 K2SO4 + Ni3(PO4)2
Li + HCI = LiHCI =>
Li + HCI = LiHCI
Zn + CuCl{2} = ZnCl{2} + Cu =>
Zn + CuCl{2} = ZnCl{2} + Cu
Fe2SiO3 + HCl = FeCl3 + H2SiCl2 + H2O =>
Fe2SiO3 + 8 HCl = 2 FeCl3 + H2SiCl2 + 3 H2O
H3PO4 + (NH4)3MoO4 + HNO3 = (NH4)3PO4*12MoO3 + NH4NO3 + H2O =>
2 H3PO4 + 24(NH4)3MoO4 + 72.000000000001HNO3 = 2(NH4)3PO4*12MoO3 + 69.000000000001NH4NO3 + 33 H2O
FeCl3*6H2O + Na2S2O3 = Na2S4O6 + FeCl2 + NaCl + H2O =>
2 FeCl3*6H2O + 2 Na2S2O3 = Na2S4O6 + 2 FeCl2 + 2 NaCl + 12 H2O
K2Cr2O7 + HCl + FeS = KCl + CrCl3 + FeO + S + H2 =>
K2Cr2O7 + 8 HCl + 7 FeS = 2 KCl + 2 CrCl3 + 7 FeO + 7 S + 4 H2
CuCl2(aq) + Al(s) = AlCl3(aq) + Cu(s) =>
3 CuCl2(aq) + 2 Al(s) = 2 AlCl3(aq) + 3 Cu(s)
Fe2Si2O6 + O2 = Fe3O4 + SiO2 =>
3 Fe2Si2O6 + O2 = 2 Fe3O4 + 6 SiO2
H3PO4 + (NH4)2MoO4 + HNO3 = (NH4)3PO4*12Mo3 + H2O + NH4NO3 =>
H3PO4 + 36(NH4)2MoO4 + 15 HNO3 = (NH4)3PO4*12Mo3 + 63 H2O + 42 NH4NO3
Mg(OH)2 + NaOH = Na2MgO2 + H2O =>
Mg(OH)2 + 2 NaOH = Na2MgO2 + 2 H2O
K2Cr2O7 + H2(SO4) + C2H5OH = Cr2(SO4)3 + K2(SO4) + CH3COOH + H2O =>
2 K2Cr2O7 + 8 H2(SO4) + 3 C2H5OH = 2 Cr2(SO4)3 + 2 K2(SO4) + 3 CH3COOH + 11 H2O
COH4 + H2SO4 + K2Cr2O7 = CH2O2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 COH4 + 8 H2SO4 + 2 K2Cr2O7 = 3 CH2O2 + 2 K2SO4 + 2 Cr2(SO4)3 + 11 H2O
OH{-} = H2O + O2 + e =>
4 OH{-} = 2 H2O + O2 + 4e
CH3COOH(aq) + NH4OH(aq) = CH3COONH4(aq) + H2O(l) =>
CH3COOH(aq) + NH4OH(aq) = CH3COONH4(aq) + H2O(l)
Pb(aq) + NACl(aq) = PbCl(s) + NA(aq) =>
Pb(aq) + NACl(aq) = PbCl(s) + NA(aq)
Fe + Na2O = Fe2O3 + Na =>
2 Fe + 3 Na2O = Fe2O3 + 6 Na
Fe + O2 + H2O = Fe(OH0)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH0)2
FeSO4 + HCl = FeCl3 + SO4 + H2 =>
2 FeSO4 + 6 HCl = 2 FeCl3 + 2 SO4 + 3 H2
Cl + Hg(NO3)2 = NO3 + HgCl2 =>
2 Cl + Hg(NO3)2 = 2 NO3 + HgCl2
NH4Br + Co(NO3)2 = NH4Co + Br(NO3)2 =>
NH4Br + Co(NO3)2 = NH4Co + Br(NO3)2
Ca(OH)2 + SO = CaSO3 + H2 =>
Ca(OH)2 + SO = CaSO3 + H2
C8H16(l) + O2(g) = CO(g) + H2O(l) =>
C8H16(l) + 8 O2(g) = 8 CO(g) + 8 H2O(l)
I2O5 + CO = CO3 + I2 =>
2 I2O5 + 5 CO = 5 CO3 + 2 I2
CO(s) + I2O(g) = CO2 + I2(g) =>
CO(s) + I2O(g) = CO2 + I2(g)
BaI2 + K2CO3 = BaCO3 + K2I2 =>
BaI2 + K2CO3 = BaCO3 + K2I2
CH3COOH(aq) + NH4OH(aq) = CH3COONH4(aq) + H2O(l) =>
CH3COOH(aq) + NH4OH(aq) = CH3COONH4(aq) + H2O(l)
NH4OH(aq) + CuSO4(aq) = (NH4)2SO4(aq) + Cu(OH)2 =>
2 NH4OH(aq) + CuSO4(aq) = (NH4)2SO4(aq) + Cu(OH)2
Ca3(PO4)2 + Ag2SO4 = Ag3PO4 + CaSO4 =>
Ca3(PO4)2 + 3 Ag2SO4 = 2 Ag3PO4 + 3 CaSO4
K2CrO4 + KI + H2O = Cr2O3 + I2 + KOH =>
2 K2CrO4 + 6 KI + 5 H2O = Cr2O3 + 3 I2 + 10 KOH
C2H2O4 + Fe2O3 = FeO2 + C02 + H2O =>
C2H2O4 + 3 Fe2O3 = 6 FeO2 + C02 + H2O
HAsO2 + MnO4{-} + H2O + H{+} = Mn{2+} + H3AsO4 =>
5 HAsO2 + 2 MnO4{-} + 2 H2O + 6 H{+} = 2 Mn{2+} + 5 H3AsO4
Fe(NO3)3 + AgNO3 = Ag(NO3)3 + Fe(NO3) =>
Fe(NO3)3 + AgNO3 = Ag(NO3)3 + Fe(NO3)
Na3Po3 + Cl2 = NaCl + Po3 =>
2 Na3Po3 + 3 Cl2 = 6 NaCl + 2 Po3
Ca(C2H3O2)2 + K2SO4 = KC2H3O2 + CaSO4 =>
Ca(C2H3O2)2 + K2SO4 = 2 KC2H3O2 + CaSO4
KNO2 + C = K2CO2 + CO + N2 =>
2 KNO2 + 3 C = K2CO2 + 2 CO + N2
CH2H4O + O2 = CO2 + H2O =>
CH2H4O + 2 O2 = CO2 + 3 H2O
C2H4O2 + NaHCO3 = C2H3O2Na + H2CO3 = H2O + CO2 =>
C2H4O2 + NaHCO3 = C2H3O2Na + H2CO3
C2H5COOH + C3H7OH = C2H5COOC3H8 + H2O =>
3 C2H5COOH + 5 C3H7OH = 4 C2H5COOC3H8 + 3 H2O
Fe + KClO3 + KOH = K2FeO4 + KCl + H2O =>
Fe + KClO3 + 2 KOH = K2FeO4 + KCl + H2O
C6H4(CN)2 + Cl = C8Cl4N2 + H2 =>
C6H4(CN)2 + 4 Cl = C8Cl4N2 + 2 H2
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