Equations balanced on the previous day | Equations balanced on the next day |
3 MnO2 + 6 FeSO4 + 12 CH3COOH = 3 MnSO4 + Fe2(SO4)3 + 4(CH3COO)3Fe + 6 H2O
Mg + (FeNO3)3 = Mg(NO3)2 + Fe =>
3 Mg + 2(FeNO3)3 = 3 Mg(NO3)2 + 6 Fe
CH3CH2NHCH3 + HBr = CH3CH2NH2CH3 + Br =>
CH3CH2NHCH3 + HBr = CH3CH2NH2CH3 + Br
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NaNO2 + HCl + KI = I2 + NO + NaCl + KCl + H2O =>
2 NaNO2 + 4 HCl + 2 KI = I2 + 2 NO + 2 NaCl + 2 KCl + 2 H2O
H2CrO4 + H2O2 = HCrO7 + H2O =>
2 H2CrO4 + 7 H2O2 = 2 HCrO7 + 8 H2O
BaCr2O7 + NaOH = BaOH + NaCr2O7 =>
BaCr2O7 + NaOH = BaOH + NaCr2O7
Zn + Sn(Cl4) = Zn(Cl4) + Sn =>
Zn + Sn(Cl4) = Zn(Cl4) + Sn
P4O10(s) + HNO3(aq) = H3PO4(aq) + N2O5(g) =>
P4O10(s) + 12 HNO3(aq) = 4 H3PO4(aq) + 6 N2O5(g)
ZnO2 + HCl = ZnCl4 + H2O =>
ZnO2 + 4 HCl = ZnCl4 + 2 H2O
Mn{2}{+} + BiO3 + H{+} = MnO4 + Bi{3}{+} + H2O =>
Mn{2}{+} + 2 BiO3 + 4 H{+} = MnO4 + 2 Bi{3}{+} + 2 H2O
NaNO2 + KI + H2SO3 = K2SO3 + Na2SO3 + NO + I2 + H2O =>
2 NaNO2 + 2 KI + 2 H2SO3 = K2SO3 + Na2SO3 + 2 NO + I2 + 2 H2O
K[PbI3]*2H2O = KI + PbI2 + H2O =>
K[PbI3]*2H2O = KI + PbI2 + 2 H2O
CdSo4(aq) + Fe(s) = Fe2(So4)3(aq) + Cd(s) =>
3 CdSo4(aq) + 2 Fe(s) = Fe2(So4)3(aq) + 3 Cd(s)
Zn + N2O6Pb = Pb + Zn(NO3)2 =>
Zn + N2O6Pb = Pb + Zn(NO3)2
CaCo3 + HCl = CaCo3HCl =>
CaCo3 + HCl = CaCo3HCl
PbSO4 + AgNO3 = PbNO3 + AgSO4 =>
PbSO4 + AgNO3 = PbNO3 + AgSO4
CuSO3 + (NH4)2S = CuS + (NH4)2SO4 =>
4 CuSO3 + 3(NH4)2S = 4 CuS + 3(NH4)2SO4
P4O10(s) + HNO3(aq) = H3PO4(aq) + N2O5(g) =>
P4O10(s) + 12 HNO3(aq) = 4 H3PO4(aq) + 6 N2O5(g)
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Pb3O4 + HNO3(dil) = Pb(NO3)2 + PbO2 + H2O =>
Pb3O4 + 4 HNO3(dil) = 2 Pb(NO3)2 + PbO2 + 2 H2O
BeO + O = BeO2 =>
BeO + O = BeO2
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
CO2 + H2O = O2 + C2H2O4 =>
4 CO2 + 2 H2O = O2 + 2 C2H2O4
KOH + HI = HOH + KI =>
KOH + HI = HOH + KI
P4O10(s) + HNO3(aq) = H3PO4(aq) + N2O5(g) =>
P4O10(s) + 12 HNO3(aq) = 4 H3PO4(aq) + 6 N2O5(g)
KMnO4 + KOH + FeSO4 = K2MnO4 + Fe(OH)SO4 =>
KMnO4 + KOH + FeSO4 = K2MnO4 + Fe(OH)SO4
Zn + Al2(SO4)3 = Al + Zn2SO4 =>
6 Zn + Al2(SO4)3 = 2 Al + 3 Zn2SO4
CuCO3(s) + HCl = CuCl2 + H2CO3 =>
CuCO3(s) + 2 HCl = CuCl2 + H2CO3
KMnO4 + KOH + FeSO4 = K2MnO4 + Fe(OH)SO4 =>
KMnO4 + KOH + FeSO4 = K2MnO4 + Fe(OH)SO4
P4O10(s) + HNO3(aq) = H3PO4(aq) + N2O5(g) =>
P4O10(s) + 12 HNO3(aq) = 4 H3PO4(aq) + 6 N2O5(g)
methane + oxygen = CO2 + water =>
CH4 + 2 O2 = CO2 + 2 H2O
BaCl2(aq) + HCl(aq) = BaCl + HCl2 =>
BaCl2(aq) + HCl(aq) = BaCl + HCl2
H3AsO4 + Fe(OH)3 = AsFeO4 + H2O =>
H3AsO4 + Fe(OH)3 = AsFeO4 + 3 H2O
In2(SO4)3 = In2O3 + SO3 =>
In2(SO4)3 = In2O3 + 3 SO3
C3H0OH + O2 = CO2 + H2O =>
C3H0OH + 3 O2 = 3 CO2 + H2O
Mn(NO3)2 + Fe(NO3)3 + Ce(NO3)3 + C6H6N4O2 = MnFeCeO4 + CO2 + H2O + N2 =>
13 Mn(NO3)2 + 13 Fe(NO3)3 + 13 Ce(NO3)3 + 20 C6H6N4O2 = 13 MnFeCeO4 + 120 CO2 + 60 H2O + 92 N2
HBr + AlOH = AlBr + H2O =>
HBr + AlOH = AlBr + H2O
P4O10(s) + HNO3(aq) = H3PO4(aq) + N2O5(g) =>
P4O10(s) + 12 HNO3(aq) = 4 H3PO4(aq) + 6 N2O5(g)
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
CuSO3 + (NH4)2S = CuS + (NH4)2SO4 =>
4 CuSO3 + 3(NH4)2S = 4 CuS + 3(NH4)2SO4
Cl2(aq) + NaI(q) = I2(aq) + NaCl(aq) =>
Cl2(aq) + 2 NaI(q) = I2(aq) + 2 NaCl(aq)
(C6H12O6)2 + O = CO2 + H2O =>
(C6H12O6)2 + 24 O = 12 CO2 + 12 H2O
Br2 + CCl4 = CBr + Cl =>
Br2 + 2 CCl4 = 2 CBr + 8 Cl
HNo2 + NaCl = NaNo2 + HCl =>
HNo2 + NaCl = NaNo2 + HCl
P4O10(s) + HNO3(aq) = H3PO4(aq) + N2O5(g) =>
P4O10(s) + 12 HNO3(aq) = 4 H3PO4(aq) + 6 N2O5(g)
Cu + Zn = CuZn2 =>
Cu + 2 Zn = CuZn2
BaSO4 = BaS + O2 =>
BaSO4 = BaS + 2 O2
NaIO3 + C3H6O = I2 + NaOH + CH3COONa + O2 =>
12 NaIO3 + 4 C3H6O = 6 I2 + 6 NaOH + 6 CH3COONa + 11 O2
C2H6 + CO = CH3CH2CHO =>
C2H6 + CO = CH3CH2CHO
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