Equations balanced on the previous day | Equations balanced on the next day |
Zn + 2 H2SO4 = Zn(SO4)2 + 2 H2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
MGCl2 + KOH = MG(OH)2 + KCl =>
MGCl2 + 2 KOH = MG(OH)2 + 2 KCl
MGCl2 + KOH = MG(OH)2 + KCl =>
MGCl2 + 2 KOH = MG(OH)2 + 2 KCl
H2SO4 + Al2O3 = Al2(SO4)3 + H2O =>
3 H2SO4 + Al2O3 = Al2(SO4)3 + 3 H2O
Ca3P2 + H2O = PH3 + Ca(OH)2 =>
Ca3P2 + 6 H2O = 2 PH3 + 3 Ca(OH)2
NaHCO3 + HOOCCH2COOH = NaOOCCH2COONa + CO2 + H2O =>
2 NaHCO3 + HOOCCH2COOH = NaOOCCH2COONa + 2 CO2 + 2 H2O
Na2S2O3 + I2 = NaI + Na2S4O6 =>
2 Na2S2O3 + I2 = 2 NaI + Na2S4O6
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CrCl3 + Cl2 + KOH = K2CrO4 + KCl + H2O =>
2 CrCl3 + 3 Cl2 + 16 KOH = 2 K2CrO4 + 12 KCl + 8 H2O
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
Ba(NO3)2 + NH2SO3H + H2O = Ba(NH2)2 + H2SO4 + HNO3 =>
Ba(NO3)2 + 2 NH2SO3H + 2 H2O = Ba(NH2)2 + 2 H2SO4 + 2 HNO3
Cl2 + K2MnO4 = KMnO4 + KCl =>
Cl2 + 2 K2MnO4 = 2 KMnO4 + 2 KCl
B(NO3)3 + Ba(OH)2 = B(OH)3 + Ba(NO3)2 =>
2 B(NO3)3 + 3 Ba(OH)2 = 2 B(OH)3 + 3 Ba(NO3)2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
HCL + C6H8O7 = CLC6H7O6 + H2O =>
HCL + C6H8O7 = CLC6H7O6 + H2O
CrCl3 + Cl2 + KOH = K2CrO4 + KCl + H2O =>
2 CrCl3 + 3 Cl2 + 16 KOH = 2 K2CrO4 + 12 KCl + 8 H2O
Cr(OH)3 = Cr2O3 + H2O =>
2 Cr(OH)3 = Cr2O3 + 3 H2O
Hg2(NO3)2 + CuSO4 = HgSO4 + Cu(NO3) =>
Hg2(NO3)2 + 2 CuSO4 = 2 HgSO4 + 2 Cu(NO3)
HCl + K2CO3 = KCl + H2O + CO2 =>
2 HCl + K2CO3 = 2 KCl + H2O + CO2
KHCO3 + HNO3 = CO2 + H2O + KNO3 =>
KHCO3 + HNO3 = CO2 + H2O + KNO3
S(s) + O2(g) + H20(l) = H2SO4(aq) =>
10 S(s) + 20 O2(g) + H20(l) = 10 H2SO4(aq)
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
HgO(s) = Hg(l) + O(g) =>
HgO(s) = Hg(l) + O(g)
NaHCO3 + HOOCCH(OH)CH2COOH = NaOOCCH(OH)CH2COONa + CO2 + H2O =>
2 NaHCO3 + HOOCCH(OH)CH2COOH = NaOOCCH(OH)CH2COONa + 2 CO2 + 2 H2O
NaHCO3 + HOOCCH(OH)CH2COOH = NaOOCCH(OH)CH2COONa + CO2 + H2O =>
2 NaHCO3 + HOOCCH(OH)CH2COOH = NaOOCCH(OH)CH2COONa + 2 CO2 + 2 H2O
FeS2 + HNO3 = Fe(NO3)3 + H2SO4 + NO2 + H2O =>
FeS2 + 18 HNO3 = Fe(NO3)3 + 2 H2SO4 + 15 NO2 + 7 H2O
HCl + C6H8O7 = C6H7O6Cl + H2O =>
HCl + C6H8O7 = C6H7O6Cl + H2O
C2H6O + O2 = CO2 + H20 =>
10 C2H6O + 15 O2 = 20 CO2 + 3 H20
LaCl3 + Na2CO3 = La2(CO3)3 + NaCl =>
2 LaCl3 + 3 Na2CO3 = La2(CO3)3 + 6 NaCl
C + H2 + I2 = C4H9I =>
8 C + 9 H2 + I2 = 2 C4H9I
KMnO4 + HCl = MnCl2 + KCl + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 MnCl2 + 2 KCl + 8 H2O + 5 Cl2
HCl + MnO2 = MnCl2 + H2O + Cl2 =>
4 HCl + MnO2 = MnCl2 + 2 H2O + Cl2
H2MoO4 + NH3 = (NH4)6Mo7O24 + H2O =>
7 H2MoO4 + 6 NH3 = (NH4)6Mo7O24 + 4 H2O
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
AgNO3 + Na3PO4 = Ag3PO4 + NaNO3 =>
3 AgNO3 + Na3PO4 = Ag3PO4 + 3 NaNO3
Na2O + (NH4)2SO4 = Na2SO4 + H2O + NH3 =>
Na2O + (NH4)2SO4 = Na2SO4 + H2O + 2 NH3
KClO3 + H2SO4 = K2SO4 + ClO2 + HClO4 + H2O =>
6 KClO3 + 3 H2SO4 = 3 K2SO4 + 4 ClO2 + 2 HClO4 + 2 H2O
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
KClO3 + H2SO4 = K2SO4 + ClO2 + HClO4 + H2O =>
6 KClO3 + 3 H2SO4 = 3 K2SO4 + 4 ClO2 + 2 HClO4 + 2 H2O
Al + H2So4 = Al2(So4)3 + H2 =>
2 Al + 3 H2So4 = Al2(So4)3 + 3 H2
HCl + Mg(OH)2 = MgCl2 + H2O =>
2 HCl + Mg(OH)2 = MgCl2 + 2 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
KMNO4 + HCl = KCl + MNCl2 + H2O + Cl2 =>
2 KMNO4 + 16 HCl = 2 KCl + 2 MNCl2 + 8 H2O + 5 Cl2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
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