Equations balanced on the previous day | Equations balanced on the next day |
3 Ag + I = Ag3I
CuO + P2O5 = Cu3(PO4)2 =>
3 CuO + P2O5 = Cu3(PO4)2
CaS + PbO2 = PbS2 + CaO =>
2 CaS + PbO2 = PbS2 + 2 CaO
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C12H10N2 + O2 = H2O + CO2 + N2 =>
2 C12H10N2 + 29 O2 = 10 H2O + 24 CO2 + 2 N2
NiI2 + Na2O = NaI + NiO =>
NiI2 + Na2O = 2 NaI + NiO
K2CO3 + CuCl2 = KCl(aq) + CuCO3 =>
K2CO3 + CuCl2 = 2 KCl(aq) + CuCO3
Al3(s) + SnCl2(l) = Al2Cl3(aq) + Sn2(s) =>
8 Al3(s) + 18 SnCl2(l) = 12 Al2Cl3(aq) + 9 Sn2(s)
CaCO3 + H3(PO4) = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3(PO4) = Ca3(PO4)2 + 3 H2CO3
F + NaOH = NaF + O2 + H2O =>
4 F + 4 NaOH = 4 NaF + O2 + 2 H2O
Ca2Mg5Si8O22(OH)2 + KFe3AlSi3O10(OH)2 = Ca2Fe5Si8O22(OH)2 + KMg3AlSi3O10(OH)2 =>
3 Ca2Mg5Si8O22(OH)2 + 5 KFe3AlSi3O10(OH)2 = 3 Ca2Fe5Si8O22(OH)2 + 5 KMg3AlSi3O10(OH)2
Cu(AgNO3)2 = Cu2 + AgNO3 =>
2 Cu(AgNO3)2 = Cu2 + 4 AgNO3
SO2(g) + H2O(g) = H2S(g) + O2(g) =>
2 SO2(g) + 2 H2O(g) = 2 H2S(g) + 3 O2(g)
CoCl2 + NaOH + NaCl03 = NaCl + Co2O3 + H2O =>
2 CoCl2 + 6 NaOH + NaCl03 = 7 NaCl + Co2O3 + 3 H2O
ZnCO3 + CaBr2 = ZnBr2 + CaCO3 =>
ZnCO3 + CaBr2 = ZnBr2 + CaCO3
HBr + KJ = KBr + HJ =>
HBr + KJ = KBr + HJ
CH2BrCl + H2O = CH4O + Br2 + Cl2 =>
2 CH2BrCl + 2 H2O = 2 CH4O + Br2 + Cl2
Hg2Br2 + Na2S = Hg2S + NaBr =>
Hg2Br2 + Na2S = Hg2S + 2 NaBr
C13H10O + C3H8O = C26H22O2 + CH3COOH =>
54 C13H10O + 12 C3H8O = 28 C26H22O2 + 5 CH3COOH
MnHPO4 + NH4OH = (NH4)3PO4 + MnO + H2O =>
MnHPO4 + 3 NH4OH = (NH4)3PO4 + MnO + 2 H2O
H2O + Li = Li2O + H2 =>
H2O + 2 Li = Li2O + H2
CH14O + O2 = CO2 + H2O =>
CH14O + 4 O2 = CO2 + 7 H2O
Ni(NH3)6{2+} + HC4H7N2O2 = NH3 + NH4{+} + Ni(C4H7N2O2)2 =>
Ni(NH3)6{2+} + 2 HC4H7N2O2 = 4 NH3 + 2 NH4{+} + Ni(C4H7N2O2)2
CH3CHOHCH2CH3 + KMnO4 + H2SO4 = CH3COC2CH5 + K2SO4 + MnSO4 + H2O =>
25 CH3CHOHCH2CH3 + 16 KMnO4 + 24 H2SO4 = 20 CH3COC2CH5 + 8 K2SO4 + 16 MnSO4 + 69 H2O
BeO + Cu(OH)2 = Be(OH)2 + CuO =>
BeO + Cu(OH)2 = Be(OH)2 + CuO
FeCl2 + KMnO4 + HCl = FeCl3 + MnCl2 + KCl + H2O =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + MnCl2 + KCl + 4 H2O
Ca(OH)2 + NaOH + ClO2 + C = NaClO2 + CaCO3 + H2O =>
Ca(OH)2 + 4 NaOH + 4 ClO2 + C = 4 NaClO2 + CaCO3 + 3 H2O
K2Cr2O7 + Cu2O = CuO + Cr2O3 + K2CrO4 =>
2 K2Cr2O7 + 3 Cu2O = 6 CuO + Cr2O3 + 2 K2CrO4
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
N2 + H16 + C + O = N4H16C2O6 =>
2 N2 + H16 + 2 C + 6 O = N4H16C2O6
Sn(OH)2 + NaCl = SnOHCl + NaOH =>
Sn(OH)2 + NaCl = SnOHCl + NaOH
PO4 + N2O3 = P97O13 + N54O666 =>
3783 PO4 + 675 N2O3 = 39 P97O13 + 25 N54O666
HgSO4 + H2O = Hg3O6S + H2SO4 =>
3 HgSO4 + 2 H2O = Hg3O6S + 2 H2SO4
C6H12O + NaClO = C6H10O + NaCl + H2O =>
C6H12O + NaClO = C6H10O + NaCl + H2O
XeF + SiO2 = SiF + Xe + O2 =>
XeF + SiO2 = SiF + Xe + O2
I2 + S2O3{2-} = I{-} + S4O6{-2} =>
I2 + 2 S2O3{2-} = 2 I{-} + S4O6{-2}
Ni(NO3) + Al = Al(NO3) + Ni =>
Ni(NO3) + Al = Al(NO3) + Ni
CuSO4 + Ba(OH)2 = BaSO4 + Cu(OH)2 =>
CuSO4 + Ba(OH)2 = BaSO4 + Cu(OH)2
Ag + CuS = Ag2S + Cu =>
2 Ag + CuS = Ag2S + Cu
F2O5 + C2 = CO2 + F =>
4 F2O5 + 5 C2 = 10 CO2 + 8 F
Ni + HCl = NiHCl2 + H2 =>
2 Ni + 4 HCl = 2 NiHCl2 + H2
Na2S + HNO3 = H2O + NO + NaNO3 + S =>
3 Na2S + 8 HNO3 = 4 H2O + 2 NO + 6 NaNO3 + 3 S
N2{+} + H2O = N2 + H2O{+} =>
N2{+} + H2O = N2 + H2O{+}
NH2OH + KMnO4 + H2SO4 = Mn + N2 + K2SO4 + H2O =>
14 NH2OH + 2 KMnO4 + H2SO4 = 2 Mn + 7 N2 + K2SO4 + 22 H2O
KClO3 = KClO4 + KClO =>
3 KClO3 = 2 KClO4 + KClO
A{-}R + B = A + B{-}R =>
A{-}R + B = A + B{-}R
H3PO4 + Be = Be(PO4) + H2 =>
2 H3PO4 + 2 Be = 2 Be(PO4) + 3 H2
Fe + KI = FeI2 + K =>
Fe + 2 KI = FeI2 + 2 K
Na2S2O3 + I2 + NaOH = Na2SO4 + NaI + H2O =>
Na2S2O3 + 4 I2 + 10 NaOH = 2 Na2SO4 + 8 NaI + 5 H2O
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