Equations balanced on the previous day | Equations balanced on the next day |
Zn(C2H3O2)2 + 2 NaHCO3 = Zn(HCO3)2 + 2 NaC2H3O2
C2H5Cl + NaOH = HCl + C2H5NaO =>
C2H5Cl + NaOH = HCl + C2H5NaO
Mg(s) + H2SO4(aq) = MgSO4(aq) + H =>
Mg(s) + H2SO4(aq) = MgSO4(aq) + 2 H
Zn + Ca(OH)2 = Ca + Zn(OH)2 =>
Zn + Ca(OH)2 = Ca + Zn(OH)2
HF + AlOH = AlF + H2O =>
HF + AlOH = AlF + H2O
Fe + CO3 = Fe2O3 + CO =>
4 Fe + 3 CO3 = 2 Fe2O3 + 3 CO
KNO3 + K4[Fe(CN)6] + H2O = K3[Fe(CN)6] + KNO2 + KOH =>
KNO3 + 2 K4[Fe(CN)6] + H2O = 2 K3[Fe(CN)6] + KNO2 + 2 KOH
KClO2(s) + H2SO4(s) = KHSO4(s) + Cl2(s) + ClO2(s) + H2O(aq) =>
8 KClO2(s) + 8 H2SO4(s) = 8 KHSO4(s) + Cl2(s) + 6 ClO2(s) + 4 H2O(aq)
KMnO4 + KI + H2SO4 = KHSO4 + MnSO4 + HIO3 + H2O =>
6 KMnO4 + 5 KI + 17 H2SO4 = 11 KHSO4 + 6 MnSO4 + 5 HIO3 + 9 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
ZnO + HCl = ZnCl2 + H2O =>
ZnO + 2 HCl = ZnCl2 + H2O
H2SO4 + NaOH = NaSO4 + H2O + H2 =>
2 H2SO4 + 2 NaOH = 2 NaSO4 + 2 H2O + H2
Ca(OH)2 + PHO3 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 PHO3 = Ca3(PO4)2 + 4 H2O
Fe + S = Fe2S3 =>
2 Fe + 3 S = Fe2S3
Fe3(O) + CO = Fe + CO2 =>
Fe3(O) + CO = 3 Fe + CO2
K + Al2(SO4)3 = K2(SO4) + Al3 =>
18 K + 3 Al2(SO4)3 = 9 K2(SO4) + 2 Al3
CH2BrCH2Br + NaOH = CH2BrCH2(OH) + NaBr =>
CH2BrCH2Br + NaOH = CH2BrCH2(OH) + NaBr
P2O1 + H2O = HPO =>
P2O1 + H2O = 2 HPO
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
N2H5NO3 + NaOH = N2H4 + H2O + NaNO3 =>
N2H5NO3 + NaOH = N2H4 + H2O + NaNO3
Cu(OH)2 + NH3 = [Cu(NH3)2](OH)2 =>
Cu(OH)2 + 2 NH3 = [Cu(NH3)2](OH)2
CH2CHCH2N(CH3)2NHClCH2CH2NH2 + NaOH = CH2CHCH2N(CH3)2NCH2CH2NH2 + NaCl + H2O =>
CH2CHCH2N(CH3)2NHClCH2CH2NH2 + NaOH = CH2CHCH2N(CH3)2NCH2CH2NH2 + NaCl + H2O
C2H5N + O2 = CO + H2O + NO =>
4 C2H5N + 11 O2 = 8 CO + 10 H2O + 4 NO
AgCl + Ca = Ag + CaCl2 =>
2 AgCl + Ca = 2 Ag + CaCl2
Hg2I2 + HCl + HNO3 = Hg2Cl2 + HIO3 + NO + H2O =>
Hg2I2 + 2 HCl + 4 HNO3 = Hg2Cl2 + 2 HIO3 + 4 NO + 2 H2O
Mg + PbC2H3O2 = Pb + MgC2H3O2 =>
Mg + PbC2H3O2 = Pb + MgC2H3O2
Al(NO3)3 + NH3 + H2O = Al(OH)3 + NH4NO3 =>
Al(NO3)3 + 3 NH3 + 3 H2O = Al(OH)3 + 3 NH4NO3
H2SO4 = H2O(l) + SO3 =>
H2SO4 = H2O(l) + SO3
NaCO3 + H3N = Na3N + HCO3 =>
3 NaCO3 + H3N = Na3N + 3 HCO3
Cu(NO3)2(aq) + K2CrO4(aq) = Cu(CrO4) + KNO3 =>
Cu(NO3)2(aq) + K2CrO4(aq) = Cu(CrO4) + 2 KNO3
H2PO4 + CaNO3 = CaPO4 + H2NO3 =>
H2PO4 + CaNO3 = CaPO4 + H2NO3
NaC2O4 + AlCl3 = Al(C2O4)3 + NaCl =>
3 NaC2O4 + AlCl3 = Al(C2O4)3 + 3 NaCl
HgO(s) = Hg(l) + O2(g) =>
2 HgO(s) = 2 Hg(l) + O2(g)
C6H12O6 + NaOH = Na2CO3 + H2 =>
C6H12O6 + 12 NaOH = 6 Na2CO3 + 12 H2
C12H22O11 + HNO3 = H2C2O4 + NO + H2O =>
C12H22O11 + 12 HNO3 = 6 H2C2O4 + 12 NO + 11 H2O
Al{2+} + O{3+} = Al + O{6+} =>
3 Al{2+} + 2 O{3+} = 3 Al + 2 O{6+}
Na2CO3 + ZnCl2 = ZnCO3 + NaCl =>
Na2CO3 + ZnCl2 = ZnCO3 + 2 NaCl
Br{+} + e = Br =>
Br{+} + e = Br
C6BrH5 + C2ClO = C8BrH4O + HCl =>
C6BrH5 + C2ClO = C8BrH4O + HCl
(NH4)3PO4(aq) + Ba(NO3)2(aq) = Ba3(PO4)2(aq) + NH4NO3(aq) =>
2(NH4)3PO4(aq) + 3 Ba(NO3)2(aq) = Ba3(PO4)2(aq) + 6 NH4NO3(aq)
KMnO4 + H2SO4 = H2O + MnSO7 + K2 =>
2 KMnO4 + 2 H2SO4 = 2 H2O + 2 MnSO7 + K2
C6H8O7 + MnO = Mn(OH)2 + C + O2 =>
2 C6H8O7 + 8 MnO = 8 Mn(OH)2 + 12 C + 3 O2
NO2 + LiO = LiNO3 =>
NO2 + LiO = LiNO3
Pb + CaO = PbO + Ca =>
Pb + CaO = PbO + Ca
KHPbO2 + Br2 + NaOH + H2O = K + Pb(OH)2 + NaBrO2 =>
6 KHPbO2 + Br2 + 2 NaOH + 2 H2O = 6 K + 6 Pb(OH)2 + 2 NaBrO2
P2S3 + K2Cr2O7 + HBr = H3PO4 + CrBr3 + H2O + KBr + S =>
3 P2S3 + 5 K2Cr2O7 + 40 HBr = 6 H3PO4 + 10 CrBr3 + 11 H2O + 10 KBr + 9 S
H{+} + Cr2O7{2-} + CH3OH = HCO2H + Cr{3+} + H2O =>
16 H{+} + 2 Cr2O7{2-} + 3 CH3OH = 3 HCO2H + 4 Cr{3+} + 11 H2O
CaF2 + K3PO4 = Ca3(PO4)2 + KF =>
3 CaF2 + 2 K3PO4 = Ca3(PO4)2 + 6 KF
Na2O + H4P2O7 = H2O + Na4P2O7 =>
2 Na2O + H4P2O7 = 2 H2O + Na4P2O7
C4H10 + O2 = CH + H2O =>
2 C4H10 + 3 O2 = 8 CH + 6 H2O
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