Equations balanced on the previous day | Equations balanced on the next day |
2 CH3CO2H + Na2(CO3) = 2 NaC2H3O2 + CO2 + H2O
C4H10O + Cr2O7{2-} + H{+} = CH3CH2CH2COOH + Cr{3+} + H2O =>
3 C4H10O + 2 Cr2O7{2-} + 16 H{+} = 3 CH3CH2CH2COOH + 4 Cr{3+} + 11 H2O
H2O2 + ZnS = ZnSO4 + H2O =>
4 H2O2 + ZnS = ZnSO4 + 4 H2O
SrO(aq) + H2O(l) = Sr(OH)2 =>
SrO(aq) + H2O(l) = Sr(OH)2
Zn(SO4)2 + Mg = Mg(SO4) + Zn =>
Zn(SO4)2 + 2 Mg = 2 Mg(SO4) + Zn
Li3N + NaOH = LiOH + Na3N =>
Li3N + 3 NaOH = 3 LiOH + Na3N
F12 + E12 + S7 = F3E2S =>
21 F12 + 14 E12 + 12 S7 = 84 F3E2S
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Fe3C + MnO2 = Fe + Mn + CO2 =>
Fe3C + MnO2 = 3 Fe + Mn + CO2
Na2CO3(aq) + HI(aq) = NaI(aq) + H2CO3(s) =>
Na2CO3(aq) + 2 HI(aq) = 2 NaI(aq) + H2CO3(s)
CrO7{2-} + H{+} + Fe{2+} = H2O + Fe{3+} + Cr{3+} =>
CrO7{2-} + 14 H{+} + 9 Fe{2+} = 7 H2O + 9 Fe{3+} + Cr{3+}
MnO2 + A2O3 + H{+} = Mn{2+} + A2O5 + H2O =>
2 MnO2 + A2O3 + 4 H{+} = 2 Mn{2+} + A2O5 + 2 H2O
HSO4 + PbCO3 = HCO3 + SO4Pb =>
HSO4 + PbCO3 = HCO3 + SO4Pb
H3PO4 + Ca(OH)2 = H2O + Ca3(PO4)2 =>
2 H3PO4 + 3 Ca(OH)2 = 6 H2O + Ca3(PO4)2
Cl2 + OH1{-}{+} = ClO31{-} + Cl{-} + H2O =>
31 Cl2 + 62 OH1{-}{+} = ClO31{-} + 61 Cl{-} + 31 H2O
CH3(CH2)2CHO + Cr2O7{2-} + H{+} = CH3(CH2)2COOH + Cr{3+} + H2O =>
3 CH3(CH2)2CHO + Cr2O7{2-} + 8 H{+} = 3 CH3(CH2)2COOH + 2 Cr{3+} + 4 H2O
MnO2 + Sn(OH4) = SnO + Mn(OH)2 =>
2 MnO2 + Sn(OH4) = SnO + 2 Mn(OH)2
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
NiBr5 + F = NiF2 + Br =>
NiBr5 + 2 F = NiF2 + 5 Br
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
C + H2 + O2 = C1H2O1 =>
2 C + 2 H2 + O2 = 2 C1H2O1
Al(MnO4)3 + (NH4)2C4H4O6 = Al2(C4H4O6)3 + NH4MnO4 =>
2 Al(MnO4)3 + 3(NH4)2C4H4O6 = Al2(C4H4O6)3 + 6 NH4MnO4
KHO + Br2 = KBr + H2O + KBrO3 =>
6 KHO + 3 Br2 = 5 KBr + 3 H2O + KBrO3
CaSO4 + AlCl3 = CaCl2 + Al2(SO4)3 =>
3 CaSO4 + 2 AlCl3 = 3 CaCl2 + Al2(SO4)3
PO4 + H2O = H3PO4 + OH =>
PO4 + 3 H2O = H3PO4 + 3 OH
KSCN + Pb2O4 + HCl = KCl + PbCl2 + CO2 + NO + SO2 + H2O =>
4 KSCN + 11 Pb2O4 + 48 HCl = 4 KCl + 22 PbCl2 + 4 CO2 + 4 NO + 4 SO2 + 24 H2O
N3O9Pu + F = PuF4 + NO3 =>
N3O9Pu + 4 F = PuF4 + 3 NO3
N3O9Pu + F = PuF4 + NO3 =>
N3O9Pu + 4 F = PuF4 + 3 NO3
CH3COONa + H2SiF6 = Na2SiF6 + CH3COOH =>
2 CH3COONa + H2SiF6 = Na2SiF6 + 2 CH3COOH
Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
Pb{2+} + Mg = Mg{2+} + Pb =>
Pb{2+} + Mg = Mg{2+} + Pb
CaCO3 + H3(PO4) = H2CO3 + Ca3(PO4)2 =>
3 CaCO3 + 2 H3(PO4) = 3 H2CO3 + Ca3(PO4)2
NO + SO3 = N2O5 + SO =>
4 NO + 3 SO3 = 2 N2O5 + 3 SO
Ca + HBr = CaHBr =>
Ca + HBr = CaHBr
CH3OH + C4H8O2 = H2O + C6H12O2 =>
2 CH3OH + C4H8O2 = 2 H2O + C6H12O2
H2O2 + NH4OH = NH3O2 + H2O =>
2 H2O2 + NH4OH = NH3O2 + 3 H2O
Cr(OH)3 + NaOH = Na2Cr2O4 + H2O =>
2 Cr(OH)3 + 2 NaOH = Na2Cr2O4 + 4 H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
Cl2(g) + RbI(aq) = ClI + Rb2 =>
Cl2(g) + 2 RbI(aq) = 2 ClI + Rb2
AlOH + KCO2 = AlCO2 + KOH =>
AlOH + KCO2 = AlCO2 + KOH
[Cr(H2O)6]Cl3 + H2SO4 = Cr2(SO4)3 + HCl + H2O =>
2[Cr(H2O)6]Cl3 + 3 H2SO4 = Cr2(SO4)3 + 6 HCl + 12 H2O
C2H4 + NaOH = C2H4NaOH =>
C2H4 + NaOH = C2H4NaOH
BaCl2(aq) + NiSO4 = BaSO4 + NiCl2 =>
BaCl2(aq) + NiSO4 = BaSO4 + NiCl2
(NH4)2Cu(CN)3 + H2SO4 = (NH4)2SO4 + HCN + CuCN =>
(NH4)2Cu(CN)3 + H2SO4 = (NH4)2SO4 + 2 HCN + CuCN
HBr(aq) + LiOH(aq) = HOH + BrLi =>
HBr(aq) + LiOH(aq) = HOH + BrLi
Ni(CN)2 + H3O{+} = HCN + Ni{2+} + H2O =>
Ni(CN)2 + 2 H3O{+} = 2 HCN + Ni{2+} + 2 H2O
ZnSO3 + H2SO4 = ZnSO4 + SO2 + H2O =>
ZnSO3 + H2SO4 = ZnSO4 + SO2 + H2O
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