Equations balanced on the previous day | Equations balanced on the next day |
3 C4H8 + 2 K2Cr2O7 + 8 H2SO4 = 3 C3H7COOH + 2 Cr2(SO4)3 + 2 K2SO4 + 8 H2O
FeSO4 + H2SO4 + Zn(NO3)2 = ZnSO4 + Fe2(SO4)3 + H2O + NO =>
6 FeSO4 + 4 H2SO4 + Zn(NO3)2 = ZnSO4 + 3 Fe2(SO4)3 + 4 H2O + 2 NO
Na2C2O4 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O + Na2SO4 =>
5 Na2C2O4 + 2 KMnO4 + 8 H2SO4 = 10 CO2 + 2 MnSO4 + K2SO4 + 8 H2O + 5 Na2SO4
CrAsS3 + HNO3 + H2O = H3AsO4 + H2SO4 + H2CrO4 + N2O =>
8 CrAsS3 + 58 HNO3 + 15 H2O = 8 H3AsO4 + 24 H2SO4 + 8 H2CrO4 + 29 N2O
[BaCl2*2H2O] + Na3PO4 = Ba3(PO4)2 + NaCl + H2O =>
3[BaCl2*2H2O] + 2 Na3PO4 = Ba3(PO4)2 + 6 NaCl + 6 H2O
Cr2O12S3 + K2CO3 = Cr2(CO3)3 + K2SO4 =>
Cr2O12S3 + 3 K2CO3 = Cr2(CO3)3 + 3 K2SO4
CO + LiOH = LiCO + HO =>
CO + LiOH = LiCO + HO
Mn2O7 + CaO = Ca(MnO4)2 =>
Mn2O7 + CaO = Ca(MnO4)2
PBS + O2 = PBO + SO22 =>
2 PBS + 23 O2 = 2 PBO + 2 SO22
PB + KNO3 = PB(NO3)2 + K =>
PB + 2 KNO3 = PB(NO3)2 + 2 K
C6H5CHBrCH3 + NaOH = C6H5CH(OH)CH3 + NaBr =>
C6H5CHBrCH3 + NaOH = C6H5CH(OH)CH3 + NaBr
CrAsS3 + HNO3 + H2O = H3AsO4 + H2SO4 + H2CrO4 + N2O =>
8 CrAsS3 + 58 HNO3 + 15 H2O = 8 H3AsO4 + 24 H2SO4 + 8 H2CrO4 + 29 N2O
C7H7Cl2 + NaOH = C7H8NaO2 + NaCl + H2O =>
C7H7Cl2 + 3 NaOH = C7H8NaO2 + 2 NaCl + H2O
BaS(s) + Na(s) = Ba(s) + Na2S(g) =>
BaS(s) + 2 Na(s) = Ba(s) + Na2S(g)
AsH3 + K2Cr2O7 + H2SO4 = K3AsO4 + Cr2(SO4)3 + H3AsO4 + H2O =>
9 AsH3 + 12 K2Cr2O7 + 36 H2SO4 = 8 K3AsO4 + 12 Cr2(SO4)3 + H3AsO4 + 48 H2O
HCl + Ca(OH)2 = Cl + CaO2H4 =>
2 HCl + Ca(OH)2 = 2 Cl + CaO2H4
H2 + SO4 + Ca(PO4)2 = CaSO4 + H3PO4 =>
3 H2 + SO4 + Ca(PO4)2 = CaSO4 + 2 H3PO4
RuCl3*3H2O + PPh3 = RuCl2(PPh3)3 + HCl + H2O + Ph3PO =>
2 RuCl3*3H2O + 7 PPh3 = 2 RuCl2(PPh3)3 + 2 HCl + 5 H2O + Ph3PO
C7H146 + O2 = CO2 + H2O =>
2 C7H146 + 87 O2 = 14 CO2 + 146 H2O
AgNO3 + NH3 + HCl = AgCl + NH4NO3 =>
AgNO3 + NH3 + HCl = AgCl + NH4NO3
Ca10F2(PO4)6 + H2(SO4) = Ca(H2(PO4))2 + Ca(SO4) + HF =>
Ca10F2(PO4)6 + 7 H2(SO4) = 3 Ca(H2(PO4))2 + 7 Ca(SO4) + 2 HF
N2H5Cl + CuSO4 + NaOH = Cu2O + N2 + Na2SO4 + H2O + NaCl =>
N2H5Cl + 4 CuSO4 + 9 NaOH = 2 Cu2O + N2 + 4 Na2SO4 + 7 H2O + NaCl
K2CrO7 + KI + H2SO4 = I2 + K2SO4 + Cr2(SO4) + H2O =>
2 K2CrO7 + 22 KI + 14 H2SO4 = 11 I2 + 13 K2SO4 + Cr2(SO4) + 14 H2O
Cr(OH)3 + Zn(NO3)2 = Cr(NO3)3 + Zn(OH)2 =>
2 Cr(OH)3 + 3 Zn(NO3)2 = 2 Cr(NO3)3 + 3 Zn(OH)2
CrAsS3 + HNO3 + H2O = H3AsO4 + H2SO4 + H2CrO4 + N2O =>
8 CrAsS3 + 58 HNO3 + 15 H2O = 8 H3AsO4 + 24 H2SO4 + 8 H2CrO4 + 29 N2O
NaCl + HCl = NaH + Cl2 =>
NaCl + HCl = NaH + Cl2
H2SO4 + Li(OH)2 = H2O + Li2(SO4)2 =>
2 H2SO4 + 2 Li(OH)2 = 4 H2O + Li2(SO4)2
RuCl3*3H2O + PPh3 = RuCl2(PPh3)3 + HCl + H2O + Ph3PO =>
2 RuCl3*3H2O + 7 PPh3 = 2 RuCl2(PPh3)3 + 2 HCl + 5 H2O + Ph3PO
CH3CH(OH)CH3 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CH3COCH2CH3 + H2O =>
20 CH3CH(OH)CH3 + 6 KMnO4 + 9 H2SO4 = 6 MnSO4 + 3 K2SO4 + 15 CH3COCH2CH3 + 29 H2O
Pb2 + H3(PO4) = H2 + Pb3(PO4)2 =>
3 Pb2 + 4 H3(PO4) = 6 H2 + 2 Pb3(PO4)2
RuCl3*3H2O + PPh3 = RuCl2(PPh3)3 + HCl + H2O + Ph3PO =>
2 RuCl3*3H2O + 7 PPh3 = 2 RuCl2(PPh3)3 + 2 HCl + 5 H2O + Ph3PO
Pb + FeCl3 = Fe + PbCl =>
3 Pb + FeCl3 = Fe + 3 PbCl
Cl + Se = ClSe =>
Cl + Se = ClSe
*2N2 + H2 = *2NH3 =>
*2N2 + 6 H2 = 2*2NH3
Na + SiO2 = Na2SiO3 + Si =>
4 Na + 3 SiO2 = 2 Na2SiO3 + Si
KMnO4 + H2SO3 + NaHSO3 = MnSO4 + K2SO4 + Na2SO4 + H2O =>
2 KMnO4 + H2SO3 + 4 NaHSO3 = 2 MnSO4 + K2SO4 + 2 Na2SO4 + 3 H2O
CuSO4 + NH4OH = (Cu(NH4OH)4) + SO4 =>
CuSO4 + 4 NH4OH = (Cu(NH4OH)4) + SO4
Na2C2O4 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O + Na2SO4 =>
5 Na2C2O4 + 2 KMnO4 + 8 H2SO4 = 10 CO2 + 2 MnSO4 + K2SO4 + 8 H2O + 5 Na2SO4
Zinc + iodine = zinciodide =>
Zn + I2 = ZnI2
Ba2 + NO3 = Ba(NO3)2 =>
Ba2 + 4 NO3 = 2 Ba(NO3)2
Na2S + KMnO4 + NaOH = Na2MnO4 + K2MnO4 + K2SO4 + H2O =>
Na2S + 8 KMnO4 + 8 NaOH = 5 Na2MnO4 + 3 K2MnO4 + K2SO4 + 4 H2O
KCl + H2S = KS + H2Cl =>
KCl + H2S = KS + H2Cl
H{+} + Cr2O72{-} + C9H13NO3 = C9H11NO3 + Cr{3+} + H2O =>
14 H{+} + 2 Cr2O72{-} + 137 C9H13NO3 = 137 C9H11NO3 + 4 Cr{3+} + 144 H2O
CH3CH2CHCHCH2CH3 + KMnO4 + H2O = CH3CH2CHOHCHOHCH2CH3 + MnO2 + KOH =>
3 CH3CH2CHCHCH2CH3 + 2 KMnO4 + 4 H2O = 3 CH3CH2CHOHCHOHCH2CH3 + 2 MnO2 + 2 KOH
H2SiO3 + HF = H2SiF6 + H2O =>
H2SiO3 + 6 HF = H2SiF6 + 3 H2O
Fe{2+} + MnO4{-} + H2O = Fe{3+} + MnO2 + OH{-} =>
3 Fe{2+} + MnO4{-} + 2 H2O = 3 Fe{3+} + MnO2 + 4 OH{-}
AmmoniumCarbonate + Nickel(II)Chloride = Nickel(II)Carbonate + AmmoniumChloride =>
(NH4)2CO3 + NiCl2 = NiCO3 + 2 NH4Cl
SrCl2 + K2(SO4) = Sr(SO4) + KCl =>
SrCl2 + K2(SO4) = Sr(SO4) + 2 KCl
MnO2 + Al + H2O = Mn(OH)2 + Al(OH)3 =>
3 MnO2 + 2 Al + 6 H2O = 3 Mn(OH)2 + 2 Al(OH)3
CH4O + C4H5O2 = H2O + C5H10O2 =>
19 CH4O + 4 C4H5O2 = 13 H2O + 7 C5H10O2
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