Equations balanced on the previous day | Equations balanced on the next day |
Ca + 2 H2O = Ca(OH)2 + H2
C2H4O2 + Sr(OH)2 = Sr + CO2 + H2O =>
C2H4O2 + 4 Sr(OH)2 = 4 Sr + 2 CO2 + 6 H2O
Hg3(PO4)2 = Hg + PO4 =>
Hg3(PO4)2 = 3 Hg + 2 PO4
C63H14 + O2 = CO2 + H2O =>
2 C63H14 + 133 O2 = 126 CO2 + 14 H2O
XNa2CO3 + NaOH = XNaOH + Na2CO3 =>
XNa2CO3 + NaOH = XNaOH + Na2CO3
SnO2 + N2 = SnN4 + O2 =>
SnO2 + 2 N2 = SnN4 + O2
CaCO3 + C = CaC2 + CO =>
CaCO3 + 4 C = CaC2 + 3 CO
Al + HClO = AlCl + O + H2O =>
2 Al + 2 HClO = 2 AlCl + O + H2O
Zn{+} + NO3{-} + H{+} = Zn{2+} + NH4 + H2O =>
9 Zn{+} + NO3{-} + 10 H{+} = 9 Zn{2+} + NH4 + 3 H2O
TiCl3 + H2O2 = TiO2 + HCl + O =>
2 TiCl3 + 3 H2O2 = 2 TiO2 + 6 HCl + 2 O
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
KI(aq) + Br2(l) = KBr(aq) + I2(g) =>
2 KI(aq) + Br2(l) = 2 KBr(aq) + I2(g)
Ba(NO3)2 + Li2SO4 = BaSO4 + LiNO3 =>
Ba(NO3)2 + Li2SO4 = BaSO4 + 2 LiNO3
CaCl2 + K2CO3 = ClK + CaCO3 =>
CaCl2 + K2CO3 = 2 ClK + CaCO3
PtO + C = CO2 + Pt =>
2 PtO + C = CO2 + 2 Pt
Zn + Ag{+} = Ag + Zn{2+} =>
Zn + 2 Ag{+} = 2 Ag + Zn{2+}
CuSO4(aq) + Na3PO4(l) = Cu3(PO4)2(aq) + Na2SO4(aq) =>
3 CuSO4(aq) + 2 Na3PO4(l) = Cu3(PO4)2(aq) + 3 Na2SO4(aq)
CaO + S2O2 = Ca2SO3 =>
4 CaO + S2O2 = 2 Ca2SO3
K2Cr2O7 + (FeSO4) + (H2SO4) = Cr2(SO4)3 + (K2SO4) + (Fe2(SO4)3) + (H2O) =>
K2Cr2O7 + 6(FeSO4) + 7(H2SO4) = Cr2(SO4)3 + (K2SO4) + 3(Fe2(SO4)3) + 7(H2O)
V + HF + HNO3 = H3VF6 + NO + H2O =>
V + 6 HF + HNO3 = H3VF6 + NO + 2 H2O
Co(OH)3 + H2SO4 = CoSO4 + H2(OH)3 =>
Co(OH)3 + H2SO4 = CoSO4 + H2(OH)3
Cu5S + HNO3 = Cu(NO3)2 + CuSO4 + NO2 + H2O =>
Cu5S + 24 HNO3 = 4 Cu(NO3)2 + CuSO4 + 16 NO2 + 12 H2O
Cu(SO4) + K(CN) = Cu(CN) + K(SO4) =>
Cu(SO4) + K(CN) = Cu(CN) + K(SO4)
CrI3 + Cl2 + OH{-} = CrO4{2-} + IO3{-} + Cl{-} + H2O =>
2 CrI3 + 21 Cl2 + 52 OH{-} = 2 CrO4{2-} + 6 IO3{-} + 42 Cl{-} + 26 H2O
K2CrO4 + Fe(OH)2 + H2O = Cr(OH)3 + Fe(OH)3 + KOH =>
K2CrO4 + 3 Fe(OH)2 + 4 H2O = Cr(OH)3 + 3 Fe(OH)3 + 2 KOH
KOH(aq) + NH4Cl(s) = KCl(s) + H2O(l) + NH3 =>
KOH(aq) + NH4Cl(s) = KCl(s) + H2O(l) + NH3
Zn + H2SO4 = H2O + SO2 + ZnSO4 =>
Zn + 2 H2SO4 = 2 H2O + SO2 + ZnSO4
BaCa(CO3)2 + HCl = BaCl2 + Ca(OH)2 + CO2 =>
BaCa(CO3)2 + 2 HCl = BaCl2 + Ca(OH)2 + 2 CO2
(NH4)2C2O4 + AlCl3 = Al2(C2O4)3 + NH4Cl =>
3(NH4)2C2O4 + 2 AlCl3 = Al2(C2O4)3 + 6 NH4Cl
FeS2 + O2 = Fe2S3 + SO4 =>
2 FeS2 + 2 O2 = Fe2S3 + SO4
H3AsO4 + Sn{2+} + H{+} = H3AsO3 + Sn{4+} + H2O =>
H3AsO4 + Sn{2+} + 2 H{+} = H3AsO3 + Sn{4+} + H2O
Al2(s) + I(s) = Al2I3(s) =>
Al2(s) + 3 I(s) = Al2I3(s)
Pb(ClO3)4 = PbCl4 + O2 =>
Pb(ClO3)4 = PbCl4 + 6 O2
ZnO + NH4NO3 = [Zn(NH3)4](NO3)2 + HNO3 + H2O =>
ZnO + 4 NH4NO3 = [Zn(NH3)4](NO3)2 + 2 HNO3 + H2O
CuCl2(s) + K2CO3(aq) = CuCO3(s) + KCl(s) =>
CuCl2(s) + K2CO3(aq) = CuCO3(s) + 2 KCl(s)
CsOH + KOH + H2CO2 = KCsCO2 + H2O =>
CsOH + KOH + H2CO2 = KCsCO2 + 2 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Sr(OH)2 + HClO4 = Sr(ClO4)2 + H2O =>
Sr(OH)2 + 2 HClO4 = Sr(ClO4)2 + 2 H2O
KO2* + CO2 = K2CO3 + O2 =>
4 KO2* + 2 CO2 = 2 K2CO3 + 3 O2
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
SnO + NF3 = SnF3 + NO =>
SnO + NF3 = SnF3 + NO
NaCO3 + H2O = H2CO3 + OH + Na =>
NaCO3 + 2 H2O = H2CO3 + 2 OH + Na
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Ba(OH)2 + (NH4)3PO4 = BaPO4 + (OH)2(NH4)3 =>
Ba(OH)2 + (NH4)3PO4 = BaPO4 + (OH)2(NH4)3
O2 + AlBr3 = Br2 + Al2O3 =>
3 O2 + 4 AlBr3 = 6 Br2 + 2 Al2O3
C2H4O2 + Sr(OH)2 = Sr + CO2 + H2O =>
C2H4O2 + 4 Sr(OH)2 = 4 Sr + 2 CO2 + 6 H2O
C4H8N8O8(s) + O2(g) = CO2(g) + H2O(g) + N2 =>
C4H8N8O8(s) + 2 O2(g) = 4 CO2(g) + 4 H2O(g) + 4 N2
CO(NH2)2 + O2 = CO2 + H2O + N2 =>
2 CO(NH2)2 + 3 O2 = 2 CO2 + 4 H2O + 2 N2
CH3CHO + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + CH3CHCOOH =>
15 CH3CHO + 4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 11 H2O + 10 CH3CHCOOH
C6H7NaO6 + HClO = C6H6O6 + NaCl + H2O =>
C6H7NaO6 + HClO = C6H6O6 + NaCl + H2O
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