Equations balanced on the previous day | Equations balanced on the next day |
3 MnO2 + 6 NaOH = 2 Na3MnO4 + MnO + 3 H2O
Pb2O3 + HNO3 = PbO2 + NO2 + H2O =>
Pb2O3 + 2 HNO3 = 2 PbO2 + 2 NO2 + H2O
CaH + Al + SiS + H2O = Ca2Al2SiO7 + H2 + H2S =>
2 CaH + 2 Al + SiS + 7 H2O = Ca2Al2SiO7 + 7 H2 + H2S
KOH + Cu(NO3)2 = Cu(OH)2 + KNO3 =>
2 KOH + Cu(NO3)2 = Cu(OH)2 + 2 KNO3
MnO2 + NaOH = Na2MnO3 + H2O =>
MnO2 + 2 NaOH = Na2MnO3 + H2O
HNO3 + KCl + O2 = Cl2 + H2O + KNO3 =>
4 HNO3 + 4 KCl + O2 = 2 Cl2 + 2 H2O + 4 KNO3
CH3OH + Cr2O72{-} + H{+} = CH2O + Cr3{-)+H2O =>
431 CH3OH + 6 Cr2O72{-} + 2 H{+} = 431 CH2O + 4 Cr3{-)+432H2O
potassiumcarbonate + bariumhydroxide = potassiumhydroxide + bariumcarbonate =>
K2CO3 + Ba(OH)2 = 2 KOH + BaCO3
Al + HNO3 = Al(NO3)3 + NH2 + H2O =>
7 Al + 24 HNO3 = 7 Al(NO3)3 + 3 NH2 + 9 H2O
Cr2O72{-} + CH3OH + H{+} = Cr3{+} + CO2 + H2O =>
18 Cr2O72{-} + 427 CH3OH + 30 H{+} = 12 Cr3{+} + 427 CO2 + 869 H2O
Al + HNO3 = (AlNO3) + N2O + H2O =>
8 Al + 10 HNO3 = 8(AlNO3) + N2O + 5 H2O
CuCl + Fe2O3 = CuO3 + Fe2Cl =>
CuCl + Fe2O3 = CuO3 + Fe2Cl
La(NO3)3 + ZrO(NO3)2 + C2H5NO2 = La2Zr2O7 + H2O + CO2 + N2 =>
18 La(NO3)3 + 18 ZrO(NO3)2 + 50 C2H5NO2 = 9 La2Zr2O7 + 125 H2O + 100 CO2 + 70 N2
Cr2O72{-} + CH3OH + H{+} = HCO2H + Cr3{+} + H2O =>
12 Cr2O72{-} + 427 CH3OH + 20 H{+} = 427 HCO2H + 8 Cr3{+} + 437 H2O
MnO2 + NaOH = Na3MnO4 + MnO + H2O =>
3 MnO2 + 6 NaOH = 2 Na3MnO4 + MnO + 3 H2O
NaOH + PbSO4 = NaSO4 + PbOH =>
NaOH + PbSO4 = NaSO4 + PbOH
CH3OH + Cr2O72{-} + H{+} = CH2O + Cr3{-)+H2O =>
431 CH3OH + 6 Cr2O72{-} + 2 H{+} = 431 CH2O + 4 Cr3{-)+432H2O
MnO2 + NaOH = Na3MnO4 + MnO + H2O =>
3 MnO2 + 6 NaOH = 2 Na3MnO4 + MnO + 3 H2O
I2 + NaOH = NaIO3 + Na + H2O =>
I2 + 12 NaOH = 2 NaIO3 + 10 Na + 6 H2O
Cr2(SO4)3 + KOH = Cr(OH)3 + K2SO4 =>
Cr2(SO4)3 + 6 KOH = 2 Cr(OH)3 + 3 K2SO4
Ga + Hg2Cl2 = Hg + GaCl =>
2 Ga + Hg2Cl2 = 2 Hg + 2 GaCl
C7H6O3 + CuO = H2O + CO2 + Cu =>
C7H6O3 + 14 CuO = 3 H2O + 7 CO2 + 14 Cu
CaH + Al + SiS + H2O = Ca2Al2SiO7 + H2 + H2S =>
2 CaH + 2 Al + SiS + 7 H2O = Ca2Al2SiO7 + 7 H2 + H2S
Ba(OH)2 + H2Co3 = Ba2(Co3)2 + H2O =>
2 Ba(OH)2 + 2 H2Co3 = Ba2(Co3)2 + 4 H2O
C2 + SO2 = CS2 + O =>
C2 + 4 SO2 = 2 CS2 + 8 O
MnO2 + NaOH = Na3MnO4 + MnO + H2O =>
3 MnO2 + 6 NaOH = 2 Na3MnO4 + MnO + 3 H2O
(MgOH)2CO3 + H2O + CO2 = Mg(HCO3)2 =>
(MgOH)2CO3 + H2O + 3 CO2 = 2 Mg(HCO3)2
MnO2 + NaOH = Na2MnO4 + H2 =>
MnO2 + 2 NaOH = Na2MnO4 + H2
Cr(NO3)3 + Na2PO4 = Na2(NO3)3 + CrPO4 =>
Cr(NO3)3 + Na2PO4 = Na2(NO3)3 + CrPO4
K3PO4(aq) + Ca(CH3COO)2(aq) = KCH3COO + Ca3(PO4)2 =>
2 K3PO4(aq) + 3 Ca(CH3COO)2(aq) = 6 KCH3COO + Ca3(PO4)2
Cr2O72{-} + CH3OH + H{+} = Cr3{+} + HCHO + H2O =>
6 Cr2O72{-} + 427 CH3OH + 10 H{+} = 4 Cr3{+} + 427 HCHO + 432 H2O
CrCl3 + NaO2 + NaOH = NaCl + Na2CrO4 + H2O =>
CrCl3 + NaO2 + 4 NaOH = 3 NaCl + Na2CrO4 + 2 H2O
MnO2 + NaOH = Na3MnO4 + MnO + H2O =>
3 MnO2 + 6 NaOH = 2 Na3MnO4 + MnO + 3 H2O
H3PO4 + Ca(ClO4)2 = HClO4 + Ca3(PO4)2 =>
2 H3PO4 + 3 Ca(ClO4)2 = 6 HClO4 + Ca3(PO4)2
Hg2(NO3)2 + KI = KNO3 + HgI =>
Hg2(NO3)2 + 2 KI = 2 KNO3 + 2 HgI
HI + HCl = H2 + ICl =>
HI + HCl = H2 + ICl
NO2 + KOH + O2 = KNO3 + H2O =>
4 NO2 + 4 KOH + O2 = 4 KNO3 + 2 H2O
MnO2 + NaOH = Na3MnO4 + MnO + H2O =>
3 MnO2 + 6 NaOH = 2 Na3MnO4 + MnO + 3 H2O
H2CO3 + NaOH = CHO3Na + H2O =>
H2CO3 + NaOH = CHO3Na + H2O
VO4 + BaC2O4 + H2SO4 = BaSO4 + V + CO2 + H2O =>
VO4 + 4 BaC2O4 + 4 H2SO4 = 4 BaSO4 + V + 8 CO2 + 4 H2O
K + KO2 = K2O2 =>
K + KO2 = K2O2
SiO2 + NaOH + H2O = Na2SiO3*9H2O =>
SiO2 + 2 NaOH + 8 H2O = Na2SiO3*9H2O
Fr2 + O2 = Fr2O2 =>
Fr2 + O2 = Fr2O2
NH3OHCl + NaNO2 = NaCl + H2O + N2O =>
NH3OHCl + NaNO2 = NaCl + 2 H2O + N2O
CH3OH + Cr2O72{-} + H{+} = CH2O + Cr3{-)+H2O =>
431 CH3OH + 6 Cr2O72{-} + 2 H{+} = 431 CH2O + 4 Cr3{-)+432H2O
MnO2 + NaOH = Na3MnO4 + MnO + H2O =>
3 MnO2 + 6 NaOH = 2 Na3MnO4 + MnO + 3 H2O
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
CH3OH + Cr2O72{-} + H{+} = CH2O + Cr3{-)+H2O =>
431 CH3OH + 6 Cr2O72{-} + 2 H{+} = 431 CH2O + 4 Cr3{-)+432H2O
Mg + K3PO4 = K3 + MgPO4 =>
Mg + K3PO4 = K3 + MgPO4
Mg + CuSO4 = MgO + CuS =>
4 Mg + CuSO4 = 4 MgO + CuS
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