Equations balanced on the previous day | Equations balanced on the next day |
2 SO2 + O2 = 2 SO3
KCNO + K2Cr2O7 + H2SO4 = CO2 + NO2 + Cr2(SO4)3 + K2SO4 + H20 =>
140 KCNO + 60 K2Cr2O7 + 310 H2SO4 = 140 CO2 + 140 NO2 + 60 Cr2(SO4)3 + 130 K2SO4 + 31 H20
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
K3PO3 + MgO = K2O + Mg3(PO3)2 =>
2 K3PO3 + 3 MgO = 3 K2O + Mg3(PO3)2
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C3H8 + Br2 = C3H7Br + HBr =>
C3H8 + Br2 = C3H7Br + HBr
Ca(OH)2 + H2SO4 = HOH + CaSO4 =>
Ca(OH)2 + H2SO4 = 2 HOH + CaSO4
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
BaSO3 + O2 = BaSO4 =>
2 BaSO3 + O2 = 2 BaSO4
Cr3{+} + MnO2 + OH{-}1 = (CrO{-}2)4 + Mn2 + H2O =>
32 Cr3{+} + 34 MnO2 + 56 OH{-}1 = 24(CrO{-}2)4 + 17 Mn2 + 28 H2O
Zn + FeBr3 = ZnBr2 + Fe =>
3 Zn + 2 FeBr3 = 3 ZnBr2 + 2 Fe
PbCO3 + H2SO4 = PbSO4 + H2O + CO2 =>
PbCO3 + H2SO4 = PbSO4 + H2O + CO2
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
NiSO4 + NaOH = Ni(OH)2 + Na2SO4 =>
NiSO4 + 2 NaOH = Ni(OH)2 + Na2SO4
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
Al + CuCl2 = Cu + AlCl3 =>
2 Al + 3 CuCl2 = 3 Cu + 2 AlCl3
Al + H2SO4 = Al2(SO4)3 + H2O + SO2 =>
2 Al + 6 H2SO4 = Al2(SO4)3 + 6 H2O + 3 SO2
C6H10O + HNO3 = C9H8O4 + NO + H2O =>
3 C6H10O + 8 HNO3 = 2 C9H8O4 + 8 NO + 11 H2O
CaC2 + H2 = C2H2 + Ca =>
CaC2 + H2 = C2H2 + Ca
Cu + HNO3 = Cu(NO3)3 + H2O + NO =>
Cu + 4 HNO3 = Cu(NO3)3 + 2 H2O + NO
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
NaI + AgNO3 = NaNO3 + AgI =>
NaI + AgNO3 = NaNO3 + AgI
MnO4 + AsO2 = AsO4 + MnO2 =>
MnO4 + AsO2 = AsO4 + MnO2
C10H4 + O2 = CO2 + H2O =>
C10H4 + 11 O2 = 10 CO2 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C4H3 + O2 = CO2 + H2O =>
4 C4H3 + 19 O2 = 16 CO2 + 6 H2O
CuSO4 + Zn = ZnSO4 + Cu =>
CuSO4 + Zn = ZnSO4 + Cu
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CrCl3 + NaOH = Cr2O3 + HCl + NaCl =>
2 CrCl3 + 3 NaOH = Cr2O3 + 3 HCl + 3 NaCl
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
C2H6 + Cl2 = C2Cl6 + HCl =>
C2H6 + 6 Cl2 = C2Cl6 + 6 HCl
NaBr + AgNO3 = NaNO3 + AgBr =>
NaBr + AgNO3 = NaNO3 + AgBr
AlCl3 + KOH = Al(OH)3 + KCl =>
AlCl3 + 3 KOH = Al(OH)3 + 3 KCl
BaCl2 + KBr = BaBr2 + KCl =>
BaCl2 + 2 KBr = BaBr2 + 2 KCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
Na3PO4 + CaCl2 = Ca3(PO4)2 + NaCl =>
2 Na3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 NaCl
P4(s) + Cl2(g) = PCl5(g) =>
P4(s) + 10 Cl2(g) = 4 PCl5(g)
HBr = H2 + Br2 =>
2 HBr = H2 + Br2
NaCl(s) + MnO2(s) + H2SO4(aq) = Na2SO4(aq) + MnSO4(aq) + Cl2(g) + H2O(l) =>
2 NaCl(s) + MnO2(s) + 2 H2SO4(aq) = Na2SO4(aq) + MnSO4(aq) + Cl2(g) + 2 H2O(l)
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
C6H12O6 + K2Cr2O7 + H2SO4 = CO2 + K2SO4 + Cr2(SO4)3 + H20 =>
35 C6H12O6 + 30 K2Cr2O7 + 120 H2SO4 = 210 CO2 + 30 K2SO4 + 30 Cr2(SO4)3 + 33 H20
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/15/16
Equations balanced on 11/14/15
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