Equations balanced on the previous day | Equations balanced on the next day |
MgSO4 + Ba(NO3)2 = BaSO4 + Mg + 2 NO3
CH3COONH4 + Na3[Co(NO2)6] = (NH4)3[Co(NO2)6] + CH3COONa =>
3 CH3COONH4 + Na3[Co(NO2)6] = (NH4)3[Co(NO2)6] + 3 CH3COONa
Fe(CN)6{4-} + H2O2 + H{+} = Fe(CN)6{3-} + H2O =>
2 Fe(CN)6{4-} + H2O2 + 2 H{+} = 2 Fe(CN)6{3-} + 2 H2O
Ca5 + (PO4)3(OH) + HCO3{-} = CaCO3 + HPO4{2-} + H2O + H{+} =>
Ca5 + (PO4)3(OH) + 5 HCO3{-} = 5 CaCO3 + 3 HPO4{2-} + H2O + H{+}
Li + K2O = LiO + K =>
Li + K2O = LiO + 2 K
C31H20CIN7O16S54Na + OH = CO2 + H2O + NO3 + NaOH + CIO + SO3 =>
C31H20CIN7O16S54Na + 481 OH = 31 CO2 + 250 H2O + 7 NO3 + NaOH + CIO + 54 SO3
C3H8 + Br = C3H4Br4 + HBr =>
C3H8 + 8 Br = C3H4Br4 + 4 HBr
Li2SO4(aq) + SrCl2(aq) = LiCl(aq) + SrSO4(aq) =>
Li2SO4(aq) + SrCl2(aq) = 2 LiCl(aq) + SrSO4(aq)
NaCl = Na + Cl =>
NaCl = Na + Cl
Cr(OH)3 + H2O2 + OH{-} = (CrO4){-2} + H2O =>
2 Cr(OH)3 + 3 H2O2 + 4 OH{-} = 2(CrO4){-2} + 8 H2O
K2SO3(aq) + H2SO4(aq) = K2SO4 + SO2 + H2O =>
K2SO3(aq) + H2SO4(aq) = K2SO4 + SO2 + H2O
Zn2 + CuS = Cu2 + ZnS =>
Zn2 + 2 CuS = Cu2 + 2 ZnS
KCl = Cl + K =>
KCl = Cl + K
Li2SO4(aq) + SrCl2(aq) = LiCl + SrSO4 =>
Li2SO4(aq) + SrCl2(aq) = 2 LiCl + SrSO4
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
CH3COCH3 + H2O = CH3COCH + H3O =>
CH3COCH3 + 2 H2O = CH3COCH + 2 H3O
Au(OH)3 + H2Se = Au2Se3 + H2O =>
2 Au(OH)3 + 3 H2Se = Au2Se3 + 6 H2O
Fe(CN)6{4-} + H2O2 + H{+} = [Fe(CN)6]{3-} + H2O =>
2 Fe(CN)6{4-} + H2O2 + 2 H{+} = 2[Fe(CN)6]{3-} + 2 H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Li2SO4(aq) + SrCl2(aq) = LiCl + SrSO4 =>
Li2SO4(aq) + SrCl2(aq) = 2 LiCl + SrSO4
Fe(CN)6{4-} + H2O2 + H{+} = [Fe(CN)6]{3-} + H2O =>
2 Fe(CN)6{4-} + H2O2 + 2 H{+} = 2[Fe(CN)6]{3-} + 2 H2O
Mg2SiO4 + NaOH + H2O = Mg(OH)2 + Na2O*2SiO2*H2O =>
2 Mg2SiO4 + 2 NaOH + 4 H2O = 4 Mg(OH)2 + Na2O*2SiO2*H2O
Mg2SiO4 + NaOH + H2O = Mg(OH)2 + Na2O*2SiO2*H2O =>
2 Mg2SiO4 + 2 NaOH + 4 H2O = 4 Mg(OH)2 + Na2O*2SiO2*H2O
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
CaBr2 + J2 = CaJ + Br =>
2 CaBr2 + J2 = 2 CaJ + 4 Br
CaCO3 + OH = CaO2 + H2CO3 =>
CaCO3 + 2 OH = CaO2 + H2CO3
ZnO + C = ZnOC =>
ZnO + C = ZnOC
Fe(CN)6{4-} + H2O2 + H{+} = [Fe(CN)6]{3-} + H2O =>
2 Fe(CN)6{4-} + H2O2 + 2 H{+} = 2[Fe(CN)6]{3-} + 2 H2O
Cl + NaI = NaCl + I =>
Cl + NaI = NaCl + I
Li2SO4 + Ca(NO3)2 = LiNO3 + CaSO4 =>
Li2SO4 + Ca(NO3)2 = 2 LiNO3 + CaSO4
Fe(CN)6{4-} + H2O2 + H{+} = [Fe(CN)6]{3-} + H2O =>
2 Fe(CN)6{4-} + H2O2 + 2 H{+} = 2[Fe(CN)6]{3-} + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Cr(OH)3 + H2O2 + OH{-} = (CrO4){-2} + H2O =>
2 Cr(OH)3 + 3 H2O2 + 4 OH{-} = 2(CrO4){-2} + 8 H2O
ZnI2 + Br = ZnBr2 + I =>
ZnI2 + 2 Br = ZnBr2 + 2 I
NaCl + CaCl2 = NaCaCl3 =>
NaCl + CaCl2 = NaCaCl3
(NH4)2S + Zn = ZnS + NH4 =>
(NH4)2S + Zn = ZnS + 2 NH4
Mg2SiO4 + NaOH + H2O = Mg(OH)2 + Na2O*2SiO2*H2O =>
2 Mg2SiO4 + 2 NaOH + 4 H2O = 4 Mg(OH)2 + Na2O*2SiO2*H2O
SrS + H2 + PO4 = Sr3(PO4)2 + H2S =>
3 SrS + 3 H2 + 2 PO4 = Sr3(PO4)2 + 3 H2S
Cu(ClO3)2 = CuCl2 + O2 =>
Cu(ClO3)2 = CuCl2 + 3 O2
K2CrO7 + FeCl2 + HCl = CrCl3 + FeCl3 + KCl + H2O =>
K2CrO7 + 9 FeCl2 + 14 HCl = CrCl3 + 9 FeCl3 + 2 KCl + 7 H2O
NH42S2O8 + KMnO4 + H2SO4 = MnSO2 + K2SO4 + (NH4)2SO4 + H2O =>
18 NH42S2O8 + 70 KMnO4 + 78 H2SO4 = 70 MnSO2 + 35 K2SO4 + 9(NH4)2SO4 + 420 H2O
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
C6H122O6 + O = C2H4O2 + H2O =>
C6H122O6 + 55 O = 3 C2H4O2 + 55 H2O
KIO3 + Cu(SCN) + HCl = KCl + CuSO4 + ICl + HCN + H2O =>
7 KIO3 + 4 Cu(SCN) + 14 HCl = 7 KCl + 4 CuSO4 + 7 ICl + 4 HCN + 5 H2O
AgNO4 + NaPO4 = AgPO4 + NaNO4 =>
AgNO4 + NaPO4 = AgPO4 + NaNO4
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