Equations balanced on the previous day | Equations balanced on the next day |
8 NaOH + 3 Br2 + S = 6 NaBr + Na2SO4 + 4 H2O
NaCl*4H2O = NaCl + H2O =>
NaCl*4H2O = NaCl + 4 H2O
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
HCHO + Cu(OH)2 + NaOH = HCOONa + Cu2O + H2O =>
HCHO + 2 Cu(OH)2 + NaOH = HCOONa + Cu2O + 3 H2O
(NH4)2[ReNOF5] + KF = K2[ReNOF5] + NH4F =>
(NH4)2[ReNOF5] + 2 KF = K2[ReNOF5] + 2 NH4F
Fe(OH)3 + CoCl2 = FeCl3 + Co(OH)2 =>
2 Fe(OH)3 + 3 CoCl2 = 2 FeCl3 + 3 Co(OH)2
(P2O5) + (H2O) = H3PO4 =>
(P2O5) + 3(H2O) = 2 H3PO4
Cr(OH)2 + HCl = CrCl3 + H2O + H2 =>
2 Cr(OH)2 + 6 HCl = 2 CrCl3 + 4 H2O + H2
(CH3)2CHBr + NaOH = C4H8 + H2O + NaBr =>
4(CH3)2CHBr + 4 NaOH = 3 C4H8 + 4 H2O + 4 NaBr
NH3(g) + O2(g) = NO2 + H2O =>
4 NH3(g) + 7 O2(g) = 4 NO2 + 6 H2O
C6H12O6 + AgNO3 = AgNH + H2O + CO2 =>
7 C6H12O6 + 24 AgNO3 = 24 AgNH + 30 H2O + 42 CO2
NH2CHCOOH + O2 = CO2 + H2O + NH3 =>
4 NH2CHCOOH + 5 O2 = 8 CO2 + 2 H2O + 4 NH3
Cu3(PO4)2 + NaOH = Cu(OH)2 + Na3PO4 =>
Cu3(PO4)2 + 6 NaOH = 3 Cu(OH)2 + 2 Na3PO4
Ca(No3)2(aq) + NaCl(aq) = CaCl2(aq) + NaNo3(aq) =>
Ca(No3)2(aq) + 2 NaCl(aq) = CaCl2(aq) + 2 NaNo3(aq)
CoCl2 + Na2Co3 = Co2Co3 + NaCl =>
5 CoCl2 + 5 Na2Co3 = 4 Co2Co3 + 10 NaCl
H{+} + As2S3{-3} + NO3{-} = AsO4{-3} + S + NO + H2O =>
4 H{+} + 3 As2S3{-3} + 13 NO3{-} = 6 AsO4{-3} + 9 S + 13 NO + 2 H2O
HCl + Mn(OH)5 = MnCl5 + H2O =>
5 HCl + Mn(OH)5 = MnCl5 + 5 H2O
HBr + Fe = H + BrFe =>
HBr + Fe = H + BrFe
BaCl2 + AgC2H3O2 = AgCl2 + Ba(C2H3O2) =>
BaCl2 + AgC2H3O2 = AgCl2 + Ba(C2H3O2)
H3PO4 + Ni = Ni(PO4)3 + H2 =>
6 H3PO4 + 2 Ni = 2 Ni(PO4)3 + 9 H2
K3[Cr(OH)3] + H2O2 = K2CrO4 + H2O + K =>
2 K3[Cr(OH)3] + 5 H2O2 = 2 K2CrO4 + 8 H2O + 2 K
PHCH3 + KMnO4 + H2SO4 = PHCOOH + K2SO4 + MnSO4 + H2O =>
5 PHCH3 + 6 KMnO4 + 9 H2SO4 = 5 PHCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Sr(NO3)2 + Al(NO3)3*9H2O + NH2CONH2 = SrAl2O4 + N2 + CO2 + H2O =>
3 Sr(NO3)2 + 6 Al(NO3)3*9H2O + 20 NH2CONH2 = 3 SrAl2O4 + 32 N2 + 20 CO2 + 94 H2O
CH3CHO + I2 = CI3CHO + HI =>
CH3CHO + 3 I2 = CI3CHO + 3 HI
Ni2 + O2 = Ni2O =>
2 Ni2 + O2 = 2 Ni2O
Ni + Na2SO4 = NiSO4 + Na =>
Ni + Na2SO4 = NiSO4 + 2 Na
Zn(NO3)2 + Ga(NO3)3 + NH3 = Ga8Zn92O100 + H2O + N2 =>
276 Zn(NO3)2 + 24 Ga(NO3)3 + 1048 NH3 = 3 Ga8Zn92O100 + 1572 H2O + 836 N2
(CH3)2N2H2 + N2O4 = H2 + CO2 + N2O =>
3(CH3)2N2H2 + 5 N2O4 = 12 H2 + 6 CO2 + 8 N2O
Cu2S3 + NH4OH = Cu(OH)3 + H2S + NH3 =>
Cu2S3 + 6 NH4OH = 2 Cu(OH)3 + 3 H2S + 6 NH3
HF + Na(OH) = NaF + H2O =>
HF + Na(OH) = NaF + H2O
Sn{+4} + CO3{-2} + H2O = SnOCO3 + HCO3{-} =>
Sn{+4} + 3 CO3{-2} + H2O = SnOCO3 + 2 HCO3{-}
I2 + H2SO4 + K2Cr2O7 = HIO3 + Cr2(SO4)3 + K2SO4 + H2O =>
3 I2 + 20 H2SO4 + 5 K2Cr2O7 = 6 HIO3 + 5 Cr2(SO4)3 + 5 K2SO4 + 17 H2O
NH3 + H2O = NH3*3H2O =>
NH3 + 3 H2O = NH3*3H2O
NH4I + Ag2CO3 = AgI + (NH4)2CO3 =>
2 NH4I + Ag2CO3 = 2 AgI + (NH4)2CO3
Cu(OH)2 + Na2CO3 = [Cu(OH)]2CO3 + NaOH =>
2 Cu(OH)2 + Na2CO3 = [Cu(OH)]2CO3 + 2 NaOH
C9H7O4H + H2O = C6H6O2 + OH =>
2 C9H7O4H + 4 H2O = 3 C6H6O2 + 6 OH
CaO + HCO2 = CaCO3 + H2 =>
2 CaO + 2 HCO2 = 2 CaCO3 + H2
Ca(OH)2 + NH4NO3 = Ca(NO)3 + NH3 + H2O =>
8 Ca(OH)2 + 13 NH4NO3 = 8 Ca(NO)3 + 2 NH3 + 31 H2O
KCl(aq) + CaBr(aq) = KBr(aq) + CaCl(aq) =>
KCl(aq) + CaBr(aq) = KBr(aq) + CaCl(aq)
KBr + Ag(NH3)2 = AgBr + K(NH3)2 =>
KBr + Ag(NH3)2 = AgBr + K(NH3)2
NiS + KNO3 = Ni(NO3)2 + K2S =>
NiS + 2 KNO3 = Ni(NO3)2 + K2S
Ba(OH)2 + H2CrO4 = Ba(HCrO4)2 + H2O =>
Ba(OH)2 + 2 H2CrO4 = Ba(HCrO4)2 + 2 H2O
Ca3(PO4)2 + H2SO4 = H3PO4 + CaSO4 =>
Ca3(PO4)2 + 3 H2SO4 = 2 H3PO4 + 3 CaSO4
C3H4(l) + O2(g) = CO2(g) + H2O(g) =>
C3H4(l) + 4 O2(g) = 3 CO2(g) + 2 H2O(g)
C4H10 + HBr = C4H9Br + H2 =>
C4H10 + HBr = C4H9Br + H2
BaS2 = BaS + S2 =>
2 BaS2 = 2 BaS + S2
IO{-} + H2O = IO3{-} + I2 + OH{-} =>
5 IO{-} + 2 H2O = IO3{-} + 2 I2 + 4 OH{-}
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
O2 + Sb2S3 = Sb2O3 + SO3 =>
6 O2 + Sb2S3 = Sb2O3 + 3 SO3
(PbOH)H = Pb + H2O =>
(PbOH)H = Pb + H2O
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