Equations balanced on the previous day | Equations balanced on the next day |
2 C6H5CH2OH + 13 CuO = 7 C2H2O2 + 13 Cu + H2O
Ca(OCl)2 + HCl = Cl2 + CaCl2 + H2O =>
Ca(OCl)2 + 4 HCl = 2 Cl2 + CaCl2 + 2 H2O
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
H{+} + HNO3 + Al = Al3{+} + NH4{+} + H2O =>
9 H{+} + HNO3 + 24 Al = 8 Al3{+} + NH4{+} + 3 H2O
CaCl2 + Co2 = CaCo3 + Cl2 =>
2 CaCl2 + 3 Co2 = 2 CaCo3 + 2 Cl2
Na3N + H2O = Na2NH + NaOH =>
Na3N + H2O = Na2NH + NaOH
NiO + HNo3 = Ni(No3)2 + H2O =>
NiO + 2 HNo3 = Ni(No3)2 + H2O
K[Cr(C2O4)2(H2O)2] + BaCl2 = KCl + Ba(Cr(C2O4)2(H2O)2)2 =>
2 K[Cr(C2O4)2(H2O)2] + BaCl2 = 2 KCl + Ba(Cr(C2O4)2(H2O)2)2
KMnO4 + NaHSO3 + NaOH = K2SO4 + Na2MnO4 + H2O =>
2 KMnO4 + NaHSO3 + 3 NaOH = K2SO4 + 2 Na2MnO4 + 2 H2O
CH3CH2CH3 + O2 = CO2 + H2O =>
CH3CH2CH3 + 5 O2 = 3 CO2 + 4 H2O
O3 + PbS = PbO + S =>
O3 + 3 PbS = 3 PbO + 3 S
NH4NO3 + K3PO4 = NH4PO4 + NO3K3 =>
NH4NO3 + K3PO4 = NH4PO4 + NO3K3
CuO5 + Al = CuAl + O4 =>
4 CuO5 + 4 Al = 4 CuAl + 5 O4
NH4Cl + NaOH = NH4OH + NaCl =>
NH4Cl + NaOH = NH4OH + NaCl
H2SO4 + NH4OH = (NH4)2SO4 + H2O =>
H2SO4 + 2 NH4OH = (NH4)2SO4 + 2 H2O
HCl + K2Cr2O7 + C2H6O = KCl + CrCl3 + C2H4O6 + H2O =>
16 HCl + 2 K2Cr2O7 + C2H6O = 4 KCl + 4 CrCl3 + C2H4O6 + 9 H2O
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
CuO + HBr + CsBr = Cs2[CuBr4] + H2O =>
CuO + 2 HBr + 2 CsBr = Cs2[CuBr4] + H2O
C2H4Cl2 + O2 = H2O + CO2 + Cl2O =>
2 C2H4Cl2 + 7 O2 = 4 H2O + 4 CO2 + 2 Cl2O
PO4{3-} + HNO3 + (NH4)2MoO4 = (NH4)3PO4(MoO3)12 + NH4NO3 + H2O + NO3{-} =>
PO4{3-} + 24 HNO3 + 12(NH4)2MoO4 = (NH4)3PO4(MoO3)12 + 21 NH4NO3 + 12 H2O + 3 NO3{-}
Cu2C2 + HNO3 = Cu(NO3)2 + CO2 + H2O + NO2 =>
Cu2C2 + 16 HNO3 = 2 Cu(NO3)2 + 2 CO2 + 8 H2O + 12 NO2
Cu2C2 + HNO3 = Cu(NO3)2 + CO2 + H2O + NO2 =>
Cu2C2 + 16 HNO3 = 2 Cu(NO3)2 + 2 CO2 + 8 H2O + 12 NO2
Cu2O + H2 = CuH + O =>
Cu2O + H2 = 2 CuH + O
PhCH3 + KMnO4 + H2SO4 = H2O + K2SO4 + MnSO + PhCOOH =>
11 PhCH3 + 6 KMnO4 + 9 H2SO4 = 20 H2O + 3 K2SO4 + 6 MnSO + 11 PhCOOH
HCOOH + ZnO = (HCOO)2Zn + H2O =>
2 HCOOH + ZnO = (HCOO)2Zn + H2O
P4S9 + HNO3 = H3PO4 + H2SO4 + NO2 + H2O =>
P4S9 + 74 HNO3 = 4 H3PO4 + 9 H2SO4 + 74 NO2 + 22 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
[(CH3)2Si2O(OH)4]*94H2O + NaOH = CH5NaO3Si + H2O =>
[(CH3)2Si2O(OH)4]*94H2O + 2 NaOH = 2 CH5NaO3Si + 95 H2O
CuCl2H2S = CuS + HCl =>
CuCl2H2S = CuS + 2 HCl
CCl3COOH + H2O = H3O{+} + CCl3COO{-} =>
CCl3COOH + H2O = H3O{+} + CCl3COO{-}
C2H3O2Cl + O2 = CO + H2O + Cl2 =>
4 C2H3O2Cl + 3 O2 = 8 CO + 6 H2O + 2 Cl2
H2S + Nb(OH)5 = Nb(HS)5 + H2O =>
5 H2S + Nb(OH)5 = Nb(HS)5 + 5 H2O
KMn + O = MnO + KO =>
KMn + 2 O = MnO + KO
H{+} + SO4{2-} + MnO4{-} + KCl = MnSO4 + K{+} + Cl2 + H2O =>
16 H{+} + 2 SO4{2-} + 2 MnO4{-} + 10 KCl = 2 MnSO4 + 10 K{+} + 5 Cl2 + 8 H2O
RCOX + RCOONa = RCOOCOR + NaX =>
RCOX + RCOONa = RCOOCOR + NaX
hydrogenperoxide = water + oxygen =>
2 H2O2 = 2 H2O + O2
CH3CHOHCH3 + NaNO2 + HCl = NaCl + CH3CHONOCH3 + H2O =>
CH3CHOHCH3 + NaNO2 + HCl = NaCl + CH3CHONOCH3 + H2O
AgBr + GaP = AgP + GaBr =>
AgBr + GaP = AgP + GaBr
HNO3 + ZnCO3 = CO2 + Zn(NO3)2 + H2O =>
2 HNO3 + ZnCO3 = CO2 + Zn(NO3)2 + H2O
CU + HCl = CUCl2 + H2 =>
CU + 2 HCl = CUCl2 + H2
CO2H + NaOH = CO2Na + H2O =>
CO2H + NaOH = CO2Na + H2O
Ca{2+} + [EDTA]{2-} = Ca[EDTA] =>
Ca{2+} + [EDTA]{2-} = Ca[EDTA]
AlBr3 + (NH4)4Cr2 = Al2Cr3 + NH4Br =>
4 AlBr3 + 3(NH4)4Cr2 = 2 Al2Cr3 + 12 NH4Br
H2S + ClO3{-} + OH{-} = HSO4{-} + Cl{-} + H2O =>
3 H2S + 4 ClO3{-} + 3 OH{-} = 3 HSO4{-} + 4 Cl{-} + 3 H2O
Cl2 + AlCl3 = Cl{+} + AlCl4{-} =>
Cl2 + AlCl3 = Cl{+} + AlCl4{-}
Al + Pb(SO4)2 = Pb + Al2(SO4)3 =>
4 Al + 3 Pb(SO4)2 = 3 Pb + 2 Al2(SO4)3
Na2O2 + C = Na2O + Na2CO3 =>
2 Na2O2 + C = Na2O + Na2CO3
Zn + FeCl3 = ZnCl + Fe =>
3 Zn + FeCl3 = 3 ZnCl + Fe
CsCl + Na = Cs + NaCl =>
CsCl + Na = Cs + NaCl
W2CO3 + HCl = WCl + CO2 + H2O =>
W2CO3 + 2 HCl = 2 WCl + CO2 + H2O
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