Equations balanced on the previous day | Equations balanced on the next day |
CuO + 2 HNO3 = Cu(NO3)2 + H2O
Na2CO3 + Ni(NO3)2 = Na(NO3)(aq) + Ni(CO3) =>
Na2CO3 + Ni(NO3)2 = 2 Na(NO3)(aq) + Ni(CO3)
AlI3(aq) + Ag(NO3)(aq) = AgI3(s) + Al(NO3)(aq) =>
AlI3(aq) + Ag(NO3)(aq) = AgI3(s) + Al(NO3)(aq)
HNO3 + Ag(OH)3 = H2O + Ag(NO3)3 =>
3 HNO3 + Ag(OH)3 = 3 H2O + Ag(NO3)3
Cl3N + H2O = HClO + NH4OH =>
Cl3N + 4 H2O = 3 HClO + NH4OH
KCl(aq) + Br2(aq) = KBr(aq) + Cl2(aq) =>
2 KCl(aq) + Br2(aq) = 2 KBr(aq) + Cl2(aq)
HNO3 + Ag(OH)3 = H2O + Ag(NO3)3 =>
3 HNO3 + Ag(OH)3 = 3 H2O + Ag(NO3)3
SrN2 + CuS2 = SrS2 + CuN2 =>
SrN2 + CuS2 = SrS2 + CuN2
NaBr + HNO3 = NaNO3 + Br2 + NO + H2O =>
6 NaBr + 8 HNO3 = 6 NaNO3 + 3 Br2 + 2 NO + 4 H2O
(C2H6) + O2 = CO2 + H2O =>
2(C2H6) + 7 O2 = 4 CO2 + 6 H2O
CuO + HBrO3 = Cu(BrO3)2 + H2O =>
CuO + 2 HBrO3 = Cu(BrO3)2 + H2O
OH{-} + Cu{2+} + ClO2{-} = Cu{+} + ClO4{-} + H2O =>
4 OH{-} + 4 Cu{2+} + ClO2{-} = 4 Cu{+} + ClO4{-} + 2 H2O
AgSO4(s) = Ag(s) + SO3(g) + O2(g) =>
2 AgSO4(s) = 2 Ag(s) + 2 SO3(g) + O2(g)
BaCl + CuSO4 = BaSO4 + Cl + Cu =>
BaCl + CuSO4 = BaSO4 + Cl + Cu
O2 + HI = H2O2 + I2 =>
O2 + 2 HI = H2O2 + I2
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
FeS2 + Na2O2 = Fe2O3 + Na2O + Na2SO4 =>
2 FeS2 + 15 Na2O2 = Fe2O3 + 11 Na2O + 4 Na2SO4
KNO3 = K2O + N2 + O2 =>
4 KNO3 = 2 K2O + 2 N2 + 5 O2
Hg + HBr = HgH + Br =>
Hg + HBr = HgH + Br
Sr + Sn(No3)4 = Sr(No3)2 + Sn =>
2 Sr + Sn(No3)4 = 2 Sr(No3)2 + Sn
Cl2 + CH4 = CH2Cl2 + HCl =>
2 Cl2 + CH4 = CH2Cl2 + 2 HCl
K + HCl = KCl + H2 =>
2 K + 2 HCl = 2 KCl + H2
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Fe2(SO4)3 + H2S = FeSO4 + H2SO4 + S =>
Fe2(SO4)3 + H2S = 2 FeSO4 + H2SO4 + S
(Ca)(Cl) + (Ag)(NO)3 = (Ag)(Cl)(Ca)(NO)3 =>
(Ca)(Cl) + (Ag)(NO)3 = (Ag)(Cl)(Ca)(NO)3
SO2 + KOH + KBrO3 = KBr + KSO4 + H2O =>
2 SO2 + 2 KOH + KBrO3 = KBr + 2 KSO4 + H2O
ZnCl + NH3SO4 = ZnSO4 + NH3Cl =>
ZnCl + NH3SO4 = ZnSO4 + NH3Cl
CuI2 + PbNO3 = Cu(NO3) + PbI2 =>
CuI2 + PbNO3 = Cu(NO3) + PbI2
NaAsO2 + HCl = NaCl + As2O3 + H2O =>
2 NaAsO2 + 2 HCl = 2 NaCl + As2O3 + H2O
COONa + H2SO4 = COOH + Na2SO4 =>
2 COONa + H2SO4 = 2 COOH + Na2SO4
CH4(g) + NH3(g) + O2(g) = H2O(g) + HCN(aq) =>
2 CH4(g) + 2 NH3(g) + 3 O2(g) = 6 H2O(g) + 2 HCN(aq)
NaCl + CaF{2} = NaF + CaCl{2} =>
NaCl + CaF{2} = NaF + CaCl{2}
(Fe(SCN)(H2O)5)Cl2 + KF*2H2O = K3(FeF6) + KSCN + H2O + KCl =>
(Fe(SCN)(H2O)5)Cl2 + 6 KF*2H2O = K3(FeF6) + KSCN + 17 H2O + 2 KCl
KClO3(s) = KClO2(s) + O2(g) =>
2 KClO3(s) = 2 KClO2(s) + O2(g)
Al + H2(SO4) = H2 + Al(SO4)3 =>
Al + 3 H2(SO4) = 3 H2 + Al(SO4)3
NaI + Na2Cr2O7 + H2SO4 = Na2SO4 + I2 + Cr2(SO4)3 + H2O =>
6 NaI + Na2Cr2O7 + 7 H2SO4 = 4 Na2SO4 + 3 I2 + Cr2(SO4)3 + 7 H2O
CaO + HBr = H2O + CaBr2 =>
CaO + 2 HBr = H2O + CaBr2
Co(No3)2 + NaOH = Co(OH)2 + NaNo3 =>
Co(No3)2 + 2 NaOH = Co(OH)2 + 2 NaNo3
CH3CONH2 + NaNO2 + HCl = CH3COOH + N2 + H2O + NaCl =>
CH3CONH2 + NaNO2 + HCl = CH3COOH + N2 + H2O + NaCl
K2O + Ni2(CO3)3 = Ni2O3 + K2CO3 =>
3 K2O + Ni2(CO3)3 = Ni2O3 + 3 K2CO3
LiBr + H2SO4 + MnO2 = LiHSO4 + MnSO4 + H2O + Br2 =>
2 LiBr + 3 H2SO4 + MnO2 = 2 LiHSO4 + MnSO4 + 2 H2O + Br2
As4S3 + HNO3 + H2O = H2SO4 + H3AsO4 + NO =>
3 As4S3 + 38 HNO3 + 8 H2O = 9 H2SO4 + 12 H3AsO4 + 38 NO
C3H7SNO2 + O2 = CO2 + H2O + SO2 + N2 =>
4 C3H7SNO2 + 19 O2 = 12 CO2 + 14 H2O + 4 SO2 + 2 N2
KMnO4 + C2O4{2-} + H2SO4 = C2O42 + K2SO4 + MnSO4 + H2O + SO4{2-} =>
78 KMnO4 + 5 C2O4{2-} + 122 H2SO4 = 5 C2O42 + 39 K2SO4 + 78 MnSO4 + 122 H2O + 5 SO4{2-}
PbC8H20 + O2 = CO2 + H3O + PbO =>
6 PbC8H20 + 71 O2 = 48 CO2 + 40 H3O + 6 PbO
CaF2 = Ca + F2 =>
CaF2 = Ca + F2
Fe2O3 + SO3 = Fe2(SO4)3 =>
Fe2O3 + 3 SO3 = Fe2(SO4)3
KOH + Cl2 + Br2 = KBrO3 + KCl + H2O =>
12 KOH + 5 Cl2 + Br2 = 2 KBrO3 + 10 KCl + 6 H2O
Fr(OH) + H3PO4 = FrH2PO4 + H2O =>
Fr(OH) + H3PO4 = FrH2PO4 + H2O
KNO3 = K2O + N2(g) + O2(g) =>
4 KNO3 = 2 K2O + 2 N2(g) + 5 O2(g)
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