Equations balanced on the previous day | Equations balanced on the next day |
S2 = 2 S1
CaSo4(aq) + K2Co3(aq) = K2So4(aq) + CaCo3(s) =>
CaSo4(aq) + K2Co3(aq) = K2So4(aq) + CaCo3(s)
SrO = O2 + Sr =>
2 SrO = O2 + 2 Sr
CH2O + H = CH2OH =>
CH2O + H = CH2OH
Ba(ClO)2 + Fe2(Co3)3 = Fe(ClO)3 + BaCo3 =>
3 Ba(ClO)2 + Fe2(Co3)3 = 2 Fe(ClO)3 + 3 BaCo3
(NH4)3PO4 + HNO3 = NH4NO3 + H3PO4 =>
(NH4)3PO4 + 3 HNO3 = 3 NH4NO3 + H3PO4
Ba(HCO3)2 + H2SO4 = H2O + BaSO4 + CO2 =>
Ba(HCO3)2 + H2SO4 = 2 H2O + BaSO4 + 2 CO2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NaOH(aq) + HNO3(aq) = NaNO3(aq) + H2O(l) =>
NaOH(aq) + HNO3(aq) = NaNO3(aq) + H2O(l)
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
K2CO3 + Fe(NO3)2 = KNO3 + Fe2(CO3)2 =>
2 K2CO3 + 2 Fe(NO3)2 = 4 KNO3 + Fe2(CO3)2
HI + Br2 = BrI + H2 =>
2 HI + Br2 = 2 BrI + H2
C3H7N + O2 = CO2 + H2O + NO =>
4 C3H7N + 21 O2 = 12 CO2 + 14 H2O + 4 NO
C2H4 + KMnO4 + NaOH = K2MnO4 + Na2MnO4 + C2H4(OH)2 =>
C2H4 + 2 KMnO4 + 2 NaOH = K2MnO4 + Na2MnO4 + C2H4(OH)2
Cu(No3)2 + NaOH = Cu(OH)2 + NaNo3 =>
Cu(No3)2 + 2 NaOH = Cu(OH)2 + 2 NaNo3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
KI + Cl2 = KCl + I =>
2 KI + Cl2 = 2 KCl + 2 I
CalciumChloride + Chromium(III)Nitrate = CalciumNitrate + Chromium(III)Chloride =>
3 CaCl2 + 2 Cr(NO3)3 = 3 Ca(NO3)2 + 2 CrCl3
AgNO3 + Ca(H2PO4)2 = Ag3PO4 + Ca3(PO4)2 + HNO3 =>
12 AgNO3 + 3 Ca(H2PO4)2 = 4 Ag3PO4 + Ca3(PO4)2 + 12 HNO3
MgCl + BaSO4 = Mg2SO4 + BaCl2 =>
2 MgCl + BaSO4 = Mg2SO4 + BaCl2
NaCH3COO + HBr = NaBr + HCH3COO =>
NaCH3COO + HBr = NaBr + HCH3COO
H2S04(aq) + Al203(s) = Al2(S04)3(aq) + H20(l) =>
6090 H2S04(aq) + 20 Al203(s) = 2030 Al2(S04)3(aq) + 609 H20(l)
C55H104O6 + O2 + H2O = C4H8O3 =>
8 C55H104O6 + 129 O2 + 24 H2O = 110 C4H8O3
HCl + HOCH2CH2NH2 = HOCH2CH2NH2HCl =>
HCl + HOCH2CH2NH2 = HOCH2CH2NH2HCl
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
Ca(OH)2 + CH3COOH = H2O + Ca(CH3COO)2 =>
Ca(OH)2 + 2 CH3COOH = 2 H2O + Ca(CH3COO)2
FeAsS + NO3{-} + H{+} = Fe{3+} + AsO4{3-} + SO4{2-} + NO2 + H2O =>
FeAsS + 14 NO3{-} + 12 H{+} = Fe{3+} + AsO4{3-} + SO4{2-} + 14 NO2 + 6 H2O
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
CaNH4CrO4 = Ca2Cr2O7 + NH3 + H2O =>
2 CaNH4CrO4 = Ca2Cr2O7 + 2 NH3 + H2O
H2SO4 + Fe(OH)2 = Fe(SO4) + H2O =>
H2SO4 + Fe(OH)2 = Fe(SO4) + 2 H2O
K(NO3) + Na2CO3 = K2CO3 + Na(NO3) =>
2 K(NO3) + Na2CO3 = K2CO3 + 2 Na(NO3)
Al2(SO4)3(aq) + AgNO3(aq) = Ag2SO4(s) + Al(NO3)3(aq) =>
Al2(SO4)3(aq) + 6 AgNO3(aq) = 3 Ag2SO4(s) + 2 Al(NO3)3(aq)
Cr2O3 + Ca(OCl)Cl + NaOH = CaCl2 + Na2CrO4 + H2O =>
Cr2O3 + 3 Ca(OCl)Cl + 4 NaOH = 3 CaCl2 + 2 Na2CrO4 + 2 H2O
(NH4)2Cr2O7 = Cr2O3 + N2(g) + H2O(g) =>
(NH4)2Cr2O7 = Cr2O3 + N2(g) + 4 H2O(g)
H2S + HNO3 = S + NONO2 + H2O =>
2 H2S + 2 HNO3 = 2 S + NONO2 + 3 H2O
NH2 + H2O = OH + NH3 =>
NH2 + H2O = OH + NH3
Cl2 + AlBO3 = Cl2BO3 + Al =>
Cl2 + AlBO3 = Cl2BO3 + Al
Na(OH) + HgBr2 = Hg(OH)2 + NaBr =>
2 Na(OH) + HgBr2 = Hg(OH)2 + 2 NaBr
AlSO4 + Na2S = AlS + Na2SO4 =>
AlSO4 + Na2S = AlS + Na2SO4
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
Na + K2CrO4 = Na2CrO4 + K =>
2 Na + K2CrO4 = Na2CrO4 + 2 K
CH3COONa + NaOH = Na2CO3 + CH4 =>
CH3COONa + NaOH = Na2CO3 + CH4
Rb + HBr = RbBr + H2 =>
2 Rb + 2 HBr = 2 RbBr + H2
In2O3 = In + O =>
In2O3 = 2 In + 3 O
CrCl3 + KBiO3 + H2SO4 = K2Cr2O7 + Bi2(SO4)3 + K2SO4 + H2O + Cl2 =>
2 CrCl3 + 6 KBiO3 + 11 H2SO4 = K2Cr2O7 + 3 Bi2(SO4)3 + 2 K2SO4 + 11 H2O + 3 Cl2
FeCl3H12O6 + CH3COCH2COCH3 + CH3OH = Fe(CH3COCH2COCH3)3 + HCl + H2O =>
2 FeCl3H12O6 + 5 CH3COCH2COCH3 + 5 CH3OH = 2 Fe(CH3COCH2COCH3)3 + 6 HCl + 15 H2O
NH3 + Cu = [Cu(NH3)4] =>
4 NH3 + Cu = [Cu(NH3)4]
(NH4)3PO4 + BaS = Ba3(PO4)2 + (NH4)2S =>
2(NH4)3PO4 + 3 BaS = Ba3(PO4)2 + 3(NH4)2S
Mg3(PO4)2 = Mg{2+} + PO4{3-} =>
Mg3(PO4)2 = 3 Mg{2+} + 2 PO4{3-}
CrBr2 + Na3PO4 = Cr3(PO4)2 + NaBr =>
3 CrBr2 + 2 Na3PO4 = Cr3(PO4)2 + 6 NaBr
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