Equations balanced on the previous day | Equations balanced on the next day |
(NH4)2SO4(aq) + Ca(OH)2(S) = CaSO4(S) + 2 NH3(g) + 2 H2O(l)
HA2 + H2O = A + H3O =>
HA2 + H2O = 2 A + H3O
PH3O4 + NaOH = H2O + Na3PO4 =>
PH3O4 + 3 NaOH = 3 H2O + Na3PO4
NaBr + Ca(C2H3O2)2 = CaBr2 + NaC2H3O2 =>
2 NaBr + Ca(C2H3O2)2 = CaBr2 + 2 NaC2H3O2
C(s) + CaO(s) = CaC2(s) + CO(g) =>
3 C(s) + CaO(s) = CaC2(s) + CO(g)
S + F4 = S4(F3)2 =>
8 S + 3 F4 = 2 S4(F3)2
HCl(l) + KI(aq) = KCl(aq) + HI =>
HCl(l) + KI(aq) = KCl(aq) + HI
C2H5NSCl + O2 = CO + H2O + NO + SO2 + HCl =>
2 C2H5NSCl + 7 O2 = 4 CO + 4 H2O + 2 NO + 2 SO2 + 2 HCl
Co(NO3)2 + KOH = Co(OH)2 + K(NO3) =>
Co(NO3)2 + 2 KOH = Co(OH)2 + 2 K(NO3)
CU20 + C = CU = CO2 =>
CU20 + 19 C = 20 CU
NaIO3 + NaHSO3 = H2O + I2 + Na2SO4 + NaHSO4 =>
2 NaIO3 + 5 NaHSO3 = H2O + I2 + 2 Na2SO4 + 3 NaHSO4
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
MgSO4 + LiOH = Mg(OH)2 + Li2SO4 =>
MgSO4 + 2 LiOH = Mg(OH)2 + Li2SO4
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Zn + O2(g) = ZnO =>
2 Zn + O2(g) = 2 ZnO
HCl + Na = H2 + NaCl =>
2 HCl + 2 Na = H2 + 2 NaCl
Li(s) + S8(s) = Li2S(s) =>
16 Li(s) + S8(s) = 8 Li2S(s)
NaC2 + H3O2 = NaC2H3O2 =>
NaC2 + H3O2 = NaC2H3O2
Cu(s) + H2SO4(aq) = CuSO4(aq) + SO(g) + H2O(l) =>
2 Cu(s) + 3 H2SO4(aq) = 2 CuSO4(aq) + SO(g) + 3 H2O(l)
Mg + N2(g) = Mg3N2 =>
3 Mg + N2(g) = Mg3N2
CH3COOH + Cr2O7{2-} + H{+} = CO2 + H2O + Cr{3+} =>
3 CH3COOH + 4 Cr2O7{2-} + 32 H{+} = 6 CO2 + 22 H2O + 8 Cr{3+}
Fe(NO3)2 + KHSO4 = Fe(NO3)3 + Fe2(SO4)3 + K2SO4 + NO2 + H2O =>
3 Fe(NO3)2 + 6 KHSO4 = Fe(NO3)3 + Fe2(SO4)3 + 3 K2SO4 + 3 NO2 + 3 H2O
FeBr3 + (NH4)2CO3 = FeCO3 + (NH4)2Br3 =>
FeBr3 + (NH4)2CO3 = FeCO3 + (NH4)2Br3
Ca(OH)2 + HCn = CaCn2 + H2O =>
Ca(OH)2 + 2 HCn = CaCn2 + 2 H2O
Ca + HCl = Ca(Cl) + H2 =>
2 Ca + 2 HCl = 2 Ca(Cl) + H2
H2Se + Fe = FeSe + H2 =>
H2Se + Fe = FeSe + H2
Cu{+2} + H2O = Cu + O2 + H{+} =>
2 Cu{+2} + 2 H2O = 2 Cu + O2 + 4 H{+}
AlPO4 + H2O = HPO4 + AlOH =>
AlPO4 + H2O = HPO4 + AlOH
HI + Zn(NO3)2 = HNO3 + I2Zn =>
2 HI + Zn(NO3)2 = 2 HNO3 + I2Zn
CH3CH2OH + Cr2O7 + H{+} = CH3COOH + Cr{3+} + H2O =>
2 CH3CH2OH + Cr2O7 + 6 H{+} = 2 CH3COOH + 2 Cr{3+} + 5 H2O
CH3CH2OH + K2Cr2O7 + H2(SO4) = CH3CHO + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CH2OH + K2Cr2O7 + 4 H2(SO4) = 3 CH3CHO + K2SO4 + Cr2(SO4)3 + 7 H2O
K3Fe(CN)6 + KMnO4 + H2SO4 = K2SO4 + Fe2(SO4)3 + MnSO4 + CO2 + NO2 + H2O =>
10 K3Fe(CN)6 + 108 KMnO4 + 192 H2SO4 = 69 K2SO4 + 5 Fe2(SO4)3 + 108 MnSO4 + 60 CO2 + 60 NO2 + 192 H2O
NH4NO3 + Cu = N2 + H2O + CuO =>
NH4NO3 + Cu = N2 + 2 H2O + CuO
CH3CH2OH + Cr2O7 + H{+} = CH3COOH + Cr{3+} + H2O =>
2 CH3CH2OH + Cr2O7 + 6 H{+} = 2 CH3COOH + 2 Cr{3+} + 5 H2O
H2O2(aq) = H2O + O2(g) =>
2 H2O2(aq) = 2 H2O + O2(g)
FeCl3 + Na2I = FeI + Na2Cl3 =>
FeCl3 + Na2I = FeI + Na2Cl3
[Zn(OH)4] + H2SO4 = Zn(OH)2 + SO4 + H2O =>
[Zn(OH)4] + H2SO4 = Zn(OH)2 + SO4 + 2 H2O
SO2 + NaOCl + H2O + NaCl = Na2SO4 + HCl =>
SO2 + NaOCl + H2O + NaCl = Na2SO4 + 2 HCl
CuO + CH4 = Cu + CO + H2O =>
3 CuO + CH4 = 3 Cu + CO + 2 H2O
C2H5 + Cl2 = C2H5Cl4 =>
C2H5 + 2 Cl2 = C2H5Cl4
C7H6O + C5H8O = H2O + C19H16O =>
2 C7H6O + C5H8O = 2 H2O + C19H16O
H2SO4 + NH3 = (NH3)2SO4 + H2 =>
H2SO4 + 2 NH3 = (NH3)2SO4 + H2
Hg + Cl2 = HgCl =>
2 Hg + Cl2 = 2 HgCl
Mg(ClO4)2 + H2O = Mg(OH)2 + ClO3 + O2 =>
2 Mg(ClO4)2 + 2 H2O = 2 Mg(OH)2 + 4 ClO3 + O2
NaI + KMnO4 + K(OH) = I2 + K2MnO4 + NaOH =>
2 NaI + 2 KMnO4 + 2 K(OH) = I2 + 2 K2MnO4 + 2 NaOH
Rh2(SO4)3 + K[BH4] + H2O = KHSO4 + H2SO4 + H3BO3 + Rh =>
4 Rh2(SO4)3 + 3 K[BH4] + 9 H2O = 3 KHSO4 + 9 H2SO4 + 3 H3BO3 + 8 Rh
Cr(C2H3O2)3 + ZnI2 = CrI3 + Zn(C2H3O2)2 =>
2 Cr(C2H3O2)3 + 3 ZnI2 = 2 CrI3 + 3 Zn(C2H3O2)2
C10H12O2 + KMnO4 + H2O = C10H12O4 + MnO2 + KOH =>
3 C10H12O2 + 4 KMnO4 + 2 H2O = 3 C10H12O4 + 4 MnO2 + 4 KOH
Co + Ca(NO3)2 = Co(NO3)2 + Ca =>
Co + Ca(NO3)2 = Co(NO3)2 + Ca
CuSO4*5H2O + NaOH + NaCl = Cu2Cl(OH)3 + Na2SO4 + H2O =>
2 CuSO4*5H2O + 3 NaOH + NaCl = Cu2Cl(OH)3 + 2 Na2SO4 + 10 H2O
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