Equations balanced on the previous day | Equations balanced on the next day |
2 OH{-} + 2 CrO2{-} + 3 ClO{-} = 2 CrO4{-2} + 3 Cl{-} + H2O
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
X3 + Q13 = X100Q =>
1300 X3 + 3 Q13 = 39 X100Q
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
Mg(OH)2 + N2O5 = Mg(NO3)2 + H2O =>
Mg(OH)2 + N2O5 = Mg(NO3)2 + H2O
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
KMnO4 + (COONa)2 + H2SO4 = CO2 + H2O + Na2SO4 + MnSO4 + K2SO4 =>
2 KMnO4 + 5(COONa)2 + 8 H2SO4 = 10 CO2 + 8 H2O + 5 Na2SO4 + 2 MnSO4 + K2SO4
LiCl + Na2 + Co3 = LiCo3 + Na2Cl =>
LiCl + Na2 + Co3 = LiCo3 + Na2Cl
KI + KMnO4 = KMnO2 + KIO3 =>
2 KI + 3 KMnO4 = 3 KMnO2 + 2 KIO3
LiOH + AlH3 + H2O = LiAl2(OH)4 + H2 =>
2 LiOH + 4 AlH3 + 6 H2O = 2 LiAl2(OH)4 + 9 H2
HClO3 + KOH = KClO3H2O =>
HClO3 + KOH = KClO3H2O
KMnO4 + (COONa)2 + H2SO4 = CO2 + H2O + Na2SO4 + MnSO4 + K2SO4 =>
2 KMnO4 + 5(COONa)2 + 8 H2SO4 = 10 CO2 + 8 H2O + 5 Na2SO4 + 2 MnSO4 + K2SO4
Fe2 + O2 + H2O = Fe2O3H2O =>
2 Fe2 + 3 O2 + 2 H2O = 2 Fe2O3H2O
SbCl3 + Sn = SnCl2 + Sb =>
2 SbCl3 + 3 Sn = 3 SnCl2 + 2 Sb
NaNO3 + Na2CO3 = NaCO3 + Na2NO3 =>
NaNO3 + Na2CO3 = NaCO3 + Na2NO3
KOH + MgCl{+2} = KCl{+2} + OHMg =>
KOH + MgCl{+2} = KCl{+2} + OHMg
C106H263O116N16P + O2 = CO2 + H2O + NO3 + PO4 =>
4 C106H263O116N16P + 559 O2 = 424 CO2 + 526 H2O + 64 NO3 + 4 PO4
Zn + HNO3 = Zn(NO3)2 + NO + H2O =>
3 Zn + 8 HNO3 = 3 Zn(NO3)2 + 2 NO + 4 H2O
C3H7OH + KMnO4 = C3H7O + KMnO4H =>
C3H7OH + KMnO4 = C3H7O + KMnO4H
KMnO3 + H2SO4 + NaHSO3 = MnSO4 + K2SO4 + NaSO4 + H2O =>
2 KMnO3 + 3 H2SO4 + 2 NaHSO3 = 2 MnSO4 + K2SO4 + 2 NaSO4 + 4 H2O
Cu(OH)2 + KOH = K2(Cu(OH)4) =>
Cu(OH)2 + 2 KOH = K2(Cu(OH)4)
AgNO3 + CrBr2 = AgBr + Cr(NO3)2 =>
2 AgNO3 + CrBr2 = 2 AgBr + Cr(NO3)2
Na2CO3 = CO2 + Na2O =>
Na2CO3 = CO2 + Na2O
Co + H2O = CoH + O2 =>
4 Co + 2 H2O = 4 CoH + O2
KI + HNO2 = NO + I2 + H2O + KNO2 =>
2 KI + 4 HNO2 = 2 NO + I2 + 2 H2O + 2 KNO2
Sr(NO3)2 = Sr(NO2)2 + O2 =>
Sr(NO3)2 = Sr(NO2)2 + O2
C6H5OH + FeCl3 = C6H5Cl + FeCl2 + OH =>
C6H5OH + FeCl3 = C6H5Cl + FeCl2 + OH
HClO4 = HCl + O2 =>
HClO4 = HCl + 2 O2
Ag + H2S + O2 = Ag2S + H2O4 =>
2 Ag + H2S + 2 O2 = Ag2S + H2O4
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
potassiumhydroxide + sulfuricacid = water + potassiumsulfate =>
2 KOH + H2SO4 = 2 H2O + K2SO4
Ir + O = IrO5 =>
Ir + 5 O = IrO5
MnO4{-2} + H2S + H{+} = Mn{2+} + S + H2O =>
MnO4{-2} + 2 H2S + 4 H{+} = Mn{2+} + 2 S + 4 H2O
HCl + HIO3 + I2 = Cl{+} + IO3{-} + HI =>
HCl + HIO3 + I2 = Cl{+} + IO3{-} + 2 HI
NaCl + MgSO4(H2O)7 = NaClMgSO4 + H2O =>
NaCl + MgSO4(H2O)7 = NaClMgSO4 + 7 H2O
KMnO4 + (COONa)2 + H2SO4 = CO2 + H2O + Na2SO4 + MnSO4 + K2SO4 =>
2 KMnO4 + 5(COONa)2 + 8 H2SO4 = 10 CO2 + 8 H2O + 5 Na2SO4 + 2 MnSO4 + K2SO4
BN = B0 + N20 =>
20 BN = 20 B0 + N20
Sr(OH)2 + (NH4)2S = H2O + NH3 + SrS =>
Sr(OH)2 + (NH4)2S = 2 H2O + 2 NH3 + SrS
Na3PO4 + (NH4)6Mo7O24 + HNO3 = (NH4)2(PMo12O40) + NaNO3 + (NH4)NO4 + H2O =>
14 Na3PO4 + 24(NH4)6Mo7O24 + 240 HNO3 = 14(NH4)2(PMo12O40) + 42 NaNO3 + 157(NH4)NO4 + 38 H2O
Cu2O + KClO3 + KOH = KCl + K2CuO2 + H2O =>
3 Cu2O + KClO3 + 12 KOH = KCl + 6 K2CuO2 + 6 H2O
Au + HNO3 + HCl + FeS2 = HAuCl4 + FeNO2 + H2S + H2O =>
5 Au + 3 HNO3 + 20 HCl + 3 FeS2 = 5 HAuCl4 + 3 FeNO2 + 6 H2S + 3 H2O
CH3CHO + CuO = CH3CO2H + Cu2O =>
CH3CHO + 2 CuO = CH3CO2H + Cu2O
KNO3 + C12H22O11 = KOH + CO2 + N2 + H2O =>
48 KNO3 + 5 C12H22O11 = 48 KOH + 60 CO2 + 24 N2 + 31 H2O
CH3CH2CH2COOCH2CH3 + H2O = CH3CH2CH2COOH + CH3CH2OH =>
CH3CH2CH2COOCH2CH3 + H2O = CH3CH2CH2COOH + CH3CH2OH
NiO(s) + CH4(g) = Ni(s) + CO(g) + H2O(g) =>
3 NiO(s) + CH4(g) = 3 Ni(s) + CO(g) + 2 H2O(g)
Al3 + Cu(SO4) = Al2(SO4)3 + Cu2 =>
4 Al3 + 18 Cu(SO4) = 6 Al2(SO4)3 + 9 Cu2
FeCl3 + CuS = FeS + CuCl3 =>
FeCl3 + CuS = FeS + CuCl3
P4 + KOH + H2O = H2 + KH2PO2 =>
P4 + 4 KOH + 4 H2O = 2 H2 + 4 KH2PO2
HS{-} + H2O = H2S + OH{-} =>
HS{-} + H2O = H2S + OH{-}
KI + Na2[B2(O2)2(OH)4]6H2O + H2SO4 = B2H6 + I2 + K2SO4 + H2O + Na2SO4 =>
106 KI + Na2[B2(O2)2(OH)4]6H2O + 54 H2SO4 = 6 B2H6 + 53 I2 + 53 K2SO4 + 49 H2O + Na2SO4
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