Equations balanced on the previous day | Equations balanced on the next day |
CO2 + NaClNH3H2O = NaHCO3 + NH4Cl
K2SO4 + NaNO3 = K2(NO3)2 + Na2SO4 =>
K2SO4 + 2 NaNO3 = K2(NO3)2 + Na2SO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NO3 + Cr = NO + Cr2O7 =>
7 NO3 + 4 Cr = 7 NO + 2 Cr2O7
ZnCO3 + H2SO4 = ZnSO4 + CO2 + H2O =>
ZnCO3 + H2SO4 = ZnSO4 + CO2 + H2O
Pb(OH)4 + H3AsO3 = Pb3(AsO4)2 + H3AsO4 + H2O =>
3 Pb(OH)4 + 3 H3AsO3 = Pb3(AsO4)2 + H3AsO4 + 9 H2O
HNO3(aq) + CaCO3(s) = Ca(NO3)2(aq) + CO2(g) + H2O(l) =>
2 HNO3(aq) + CaCO3(s) = Ca(NO3)2(aq) + CO2(g) + H2O(l)
As2S5 + H2O + HClO3 = HCl + H3AsO3 + S =>
As2S5 + 3 H2O + HClO3 = HCl + 2 H3AsO3 + 5 S
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
HClO4 + KOH = KClO4 + H2O =>
HClO4 + KOH = KClO4 + H2O
HNO3 + Mn(OH)2 = H2O + Mn(NO3)2 =>
2 HNO3 + Mn(OH)2 = 2 H2O + Mn(NO3)2
C3H8 + O = COOH + C2H5OH =>
4 C3H8 + 9 O = 2 COOH + 5 C2H5OH
Sn + Ag2SO4 = Sn2SO4 + Ag =>
2 Sn + Ag2SO4 = Sn2SO4 + 2 Ag
Cr(OH)3 + NaOH + Cl2 = Na2CrO4 + HCl + H2O =>
2 Cr(OH)3 + 4 NaOH + 3 Cl2 = 2 Na2CrO4 + 6 HCl + 2 H2O
NaNO2 + KMnO4 + H2O = NaNO3 + MnO3 + KOH =>
NaNO2 + 2 KMnO4 + H2O = NaNO3 + 2 MnO3 + 2 KOH
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
C17H31CO2CH3 + O2 = H2O + CO2 =>
2 C17H31CO2CH3 + 53 O2 = 34 H2O + 38 CO2
Sb + NaOHH2O2 = NaSb + H2O + O2 =>
4 Sb + 4 NaOHH2O2 = 4 NaSb + 6 H2O + 3 O2
H2PO4 + K = K3PO4 + H2 =>
H2PO4 + 3 K = K3PO4 + H2
H2SO4 + PbI2 = PbSO4 + HI =>
H2SO4 + PbI2 = PbSO4 + 2 HI
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
H2(g) + (C2H4)(g) = (C2H6)(g) =>
H2(g) + (C2H4)(g) = (C2H6)(g)
K + (PO4)3 = K3PO4 =>
9 K + (PO4)3 = 3 K3PO4
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
Al(s) + CuSO4(aq) = Al2(SO4)3(aq) + Cu(s) =>
2 Al(s) + 3 CuSO4(aq) = Al2(SO4)3(aq) + 3 Cu(s)
As2O3(s) + KI(aq) + HCl(aq) = AsI3(s) + KCl(aq) + H2O(l) =>
As2O3(s) + 6 KI(aq) + 6 HCl(aq) = 2 AsI3(s) + 6 KCl(aq) + 3 H2O(l)
NO3 + H2SO4 = HNO3 + SO4 =>
2 NO3 + H2SO4 = 2 HNO3 + SO4
FeCl3 + NH3 = HCl + FeN =>
FeCl3 + NH3 = 3 HCl + FeN
H2O + NaH = NaH3O =>
H2O + NaH = NaH3O
K[Al(OH)4] + CO2 = K2CO3 + Al(OH)3 + H2O =>
2 K[Al(OH)4] + CO2 = K2CO3 + 2 Al(OH)3 + H2O
NaCH3COO + H2O = NaOH + H(CH3COO) =>
NaCH3COO + H2O = NaOH + H(CH3COO)
Ni(HCO3)2 = NiCO3 + HOH + CO2 =>
Ni(HCO3)2 = NiCO3 + HOH + CO2
C3Q8 + O2 = CO2 + Q2O =>
C3Q8 + 5 O2 = 3 CO2 + 4 Q2O
Ca(OH)2 + NaNO3 = Ca(NO3)2 + NaOH =>
Ca(OH)2 + 2 NaNO3 = Ca(NO3)2 + 2 NaOH
Pb(NO3)4 + Al2(SO4)3 = Pb(SO4)2 + Al(NO3)3 =>
3 Pb(NO3)4 + 2 Al2(SO4)3 = 3 Pb(SO4)2 + 4 Al(NO3)3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
MnCO{2} + O{2} = MnO{2} + CO{2} =>
MnCO{2} + O{2} = MnO{2} + CO{2}
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
HBr + H2SO4 = H2O + SO2 + Br2 =>
2 HBr + H2SO4 = 2 H2O + SO2 + Br2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
TeO2 + KMnO4 + H2O + HNO3 = H6TeO6 + KNO3 + Mn(NO3)2 =>
5 TeO2 + 2 KMnO4 + 12 H2O + 6 HNO3 = 5 H6TeO6 + 2 KNO3 + 2 Mn(NO3)2
K1I1 + Cl2 = KCl + I2 =>
2 K1I1 + Cl2 = 2 KCl + I2
K2CO3 + ZnCl2 = ZnCO3 + KCl =>
K2CO3 + ZnCl2 = ZnCO3 + 2 KCl
IO3{-} + HN3 = I{-} + NO + H2O =>
7 IO3{-} + 6 HN3 = 7 I{-} + 18 NO + 3 H2O
NH3 + O2 = H2O + NO =>
4 NH3 + 5 O2 = 6 H2O + 4 NO
KN3(s) + HNO2(aq) = N2(g) + NO(g) + KOH(aq) =>
2 KN3(s) + 2 HNO2(aq) = 3 N2(g) + 2 NO(g) + 2 KOH(aq)
KI{2} + Br = KBr{2} + I =>
KI{2} + Br = KBr{2} + I
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Cl + Ba2 = BaCl =>
2 Cl + Ba2 = 2 BaCl
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