Equations balanced on the previous day | Equations balanced on the next day |
5 KHNO3 + KMnO4 + 4 H2SO4 = 5 HNO3 + MnSO4 + 3 K2SO4 + 4 H2O
AlBr3 + Mg(OH)2 = MgBr2 + Al(OH)3 =>
2 AlBr3 + 3 Mg(OH)2 = 3 MgBr2 + 2 Al(OH)3
P4 + F2 = PF5 =>
P4 + 10 F2 = 4 PF5
Al + NH3 = AlH2 + N =>
3 Al + 2 NH3 = 3 AlH2 + 2 N
S8 + Na2SO3 + H2O = Na2S2O3H10O5 =>
S8 + 8 Na2SO3 + 40 H2O = 8 Na2S2O3H10O5
C7H8 + CO2 = CO + H2 =>
C7H8 + 7 CO2 = 14 CO + 4 H2
AsCl3 + H2O = As2O3 + HCl =>
2 AsCl3 + 3 H2O = As2O3 + 6 HCl
Cl2H2O = HCl + HClO =>
Cl2H2O = HCl + HClO
Na + Fe2O2 = Na2O + Fe =>
4 Na + Fe2O2 = 2 Na2O + 2 Fe
K2 + O2 = K2O2 =>
K2 + O2 = K2O2
C*3H*8 + O*2 = CO*2 + H2O =>
2 C*3H*8 + 5 O*2 = 2 CO*2 + 3 H2O
ZrO2 + C + Br2 = ZrBr2 + CO4 =>
2 ZrO2 + C + 2 Br2 = 2 ZrBr2 + CO4
CuOH = Cu + OH =>
CuOH = Cu + OH
HKO + H2CO3 = K2CO3 + H2O =>
2 HKO + H2CO3 = K2CO3 + 2 H2O
CHCl3 + CuO = Cu + CuCl2 + CO2 + H2O =>
2 CHCl3 + 5 CuO = 2 Cu + 3 CuCl2 + 2 CO2 + H2O
Fe(NO3)3 + NaI = FeI3 + NaNO3 =>
Fe(NO3)3 + 3 NaI = FeI3 + 3 NaNO3
CrO + O2 = Cr2O3 =>
4 CrO + O2 = 2 Cr2O3
TiO2 + C = Ti + CO2 =>
TiO2 + C = Ti + CO2
SO2 + H2 = S + H2O =>
SO2 + 2 H2 = S + 2 H2O
Cl2 + H2S = HCl + S =>
Cl2 + H2S = 2 HCl + S
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
As2S3 + ClO3{-} + H2O = H3AsO4 + S + Cl{-} =>
3 As2S3 + 5 ClO3{-} + 9 H2O = 6 H3AsO4 + 9 S + 5 Cl{-}
K2Cr2O7 + H2SO4 + H2C2O4 = Cr2(SO4)3 + CO2 + K2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 H2C2O4 = Cr2(SO4)3 + 6 CO2 + K2SO4 + 7 H2O
(NH4)2CO3 + AlPO4 = (NH4)3PO4 + Al2(CO3)3 =>
3(NH4)2CO3 + 2 AlPO4 = 2(NH4)3PO4 + Al2(CO3)3
C7H7NO2 + C2H6O + H2SO4 + NaCO3 = C9H11NO2 + H2CO3 + NaHSO4 =>
5 C7H7NO2 + 6 C2H6O + 12 H2SO4 + 12 NaCO3 = 5 C9H11NO2 + 14 H2CO3 + 12 NaHSO4
K2SO3 + K2Cr2O7 + H2O = Cr2(OH)3 + KOH + K2SO4 =>
9 K2SO3 + 2 K2Cr2O7 + 5 H2O = 2 Cr2(OH)3 + 4 KOH + 9 K2SO4
Al + FeO4 = Al2O3 + Fe =>
8 Al + 3 FeO4 = 4 Al2O3 + 3 Fe
CuO + Cu + HCl = CuCl + H2O =>
CuO + Cu + 2 HCl = 2 CuCl + H2O
H + NO = H2O + N =>
2 H + NO = H2O + N
NaCl(aq) + Mg(C2H3O2)2(aq) = Na(C2H3O2)(aq) + MgCl2(aq) =>
2 NaCl(aq) + Mg(C2H3O2)2(aq) = 2 Na(C2H3O2)(aq) + MgCl2(aq)
KNO2 + C11H12O11 = N2 + CO2 + H2O + K2CO3 =>
34 KNO2 + 3 C11H12O11 = 17 N2 + 16 CO2 + 18 H2O + 17 K2CO3
NH4HF2 + Y2O3 = YF3 + NH3 + H2O =>
3 NH4HF2 + Y2O3 = 2 YF3 + 3 NH3 + 3 H2O
Co + H{+} = Co2{+} + H2 =>
4 Co + 2 H{+} = 2 Co2{+} + H2
Cu(OH)2 + NaOH = Na2(Cu(OH)4) =>
Cu(OH)2 + 2 NaOH = Na2(Cu(OH)4)
Sb + HCl = SbCl3 + H2 =>
2 Sb + 6 HCl = 2 SbCl3 + 3 H2
CaCl2 = Ca + Cl2 =>
CaCl2 = Ca + Cl2
CH3(CH2)14CHCH(CH2)CH3 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CH3(CH2)14COOH + H2O =>
80 CH3(CH2)14CHCH(CH2)CH3 + 76 KMnO4 + 114 H2SO4 = 76 MnSO4 + 38 K2SO4 + 95 CH3(CH2)14COOH + 114 H2O
Cl2O7 + HOH = H2 + ClO7 =>
Cl2O7 + 7 HOH = 7 H2 + 2 ClO7
Fe + ClPO4 = FeCl + PO4 =>
Fe + ClPO4 = FeCl + PO4
C3H3O3 + O2 = CO2 + H2O =>
4 C3H3O3 + 9 O2 = 12 CO2 + 6 H2O
Ba(ClO)2 + HI = BaCl2 + I2 + H2O =>
Ba(ClO)2 + 4 HI = BaCl2 + 2 I2 + 2 H2O
Cr2O7{2-} + Br{-} + H{+} = Cr{3+} + H2O + Br2 =>
Cr2O7{2-} + 6 Br{-} + 14 H{+} = 2 Cr{3+} + 7 H2O + 3 Br2
K2Cr2O7 + C2H6O + H2SO4 = Cr2(SO4)3 + K2SO4 + C2H4O2 + H2O =>
2 K2Cr2O7 + 3 C2H6O + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 C2H4O2 + 11 H2O
CaCO3(s) + HCl(l) = CaCl2(s) + CO2(g) + H2O(l) =>
CaCO3(s) + 2 HCl(l) = CaCl2(s) + CO2(g) + H2O(l)
KMnO4 + KNO2 + H2SO4 = KNO3 + MnSO4 + H2O + K2SO4 =>
2 KMnO4 + 5 KNO2 + 3 H2SO4 = 5 KNO3 + 2 MnSO4 + 3 H2O + K2SO4
Zn + K[Ag(Cn)2] = K2[Zn(Cn)4] + Ag =>
Zn + 2 K[Ag(Cn)2] = K2[Zn(Cn)4] + 2 Ag
Ge + H2SO4 = GeO2 + SO2 + H2O =>
Ge + 2 H2SO4 = GeO2 + 2 SO2 + 2 H2O
H2SO4(aq) + Na2CO3(s) = Na2SO4(aq) + H2O + CO2 =>
H2SO4(aq) + Na2CO3(s) = Na2SO4(aq) + H2O + CO2
HNO3 + LiOH = HOH + LiNO3 =>
HNO3 + LiOH = HOH + LiNO3
AtF3 = At + F2 =>
2 AtF3 = 2 At + 3 F2
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