Equations balanced on the previous day | Equations balanced on the next day |
HNO3(aq) + KHCO3(aq) = H2CO3(aq) + KNO3(g)
BCl3 + PHNH2 = B(NHPH)3 + HCl =>
BCl3 + 3 PHNH2 = B(NHPH)3 + 3 HCl
C3H7OHHCOOH = HCOO(C3H7)H2O =>
C3H7OHHCOOH = HCOO(C3H7)H2O
CS2 + S2Cl2 = CCl4 + S =>
CS2 + 2 S2Cl2 = CCl4 + 6 S
Al2(SO4)3 + Ca3(PO4)2 = Ca(SO4) + Al(PO4) =>
Al2(SO4)3 + Ca3(PO4)2 = 3 Ca(SO4) + 2 Al(PO4)
MoCO6 + CH3COOH = Mo2COOCH3 + H2 + CO2 =>
4 MoCO6 + 10 CH3COOH = 2 Mo2COOCH3 + 17 H2 + 20 CO2
Ag + H{+} = Ag{+2} + H2 =>
Ag + 2 H{+} = Ag{+2} + H2
C4H4 + H2O + H2 = C20H30O3 =>
5 C4H4 + 3 H2O + 2 H2 = C20H30O3
Ag + NH3 = [Ag(NH3)]2 =>
2 Ag + 2 NH3 = [Ag(NH3)]2
ZrOCl2 + NH4OH + H2O = Zr(OH)4 + NH4Cl =>
ZrOCl2 + 2 NH4OH + H2O = Zr(OH)4 + 2 NH4Cl
NaH = Na + H2 =>
2 NaH = 2 Na + H2
BrF = Br + BrF3 =>
3 BrF = 2 Br + BrF3
C2H5OH + P4O10 = H3PO4 + C2H4 =>
6 C2H5OH + P4O10 = 4 H3PO4 + 6 C2H4
MgCl2 + (NH4)2C2O4 = MgC2O4 + (NH4)Cl =>
MgCl2 + (NH4)2C2O4 = MgC2O4 + 2(NH4)Cl
H2S + Mg(HO)2 = MgS + H2O =>
H2S + Mg(HO)2 = MgS + 2 H2O
KHCO3(aq) + HNO3(aq) = KNO3 + CO2 + H2O =>
KHCO3(aq) + HNO3(aq) = KNO3 + CO2 + H2O
COO + O2 = CO2O3 =>
2 COO + 3 O2 = 2 CO2O3
Cu2(C2O4) + KMnO4 + H2SO4 = Cu(SO4) + CO2 + MnSO4 + K2SO4 + H2O =>
5 Cu2(C2O4) + 4 KMnO4 + 16 H2SO4 = 10 Cu(SO4) + 10 CO2 + 4 MnSO4 + 2 K2SO4 + 16 H2O
K2Cr2O7 + H2SO4 + NaSO3 = K2SO4 + Cr2(SO4)3 + Na2SO4 + H2O =>
K2Cr2O7 + H2SO4 + 6 NaSO3 = K2SO4 + Cr2(SO4)3 + 3 Na2SO4 + H2O
KH2PO4 + KOH + LiCl = H2O + Li3PO4 + KCl =>
KH2PO4 + 2 KOH + 3 LiCl = 2 H2O + Li3PO4 + 3 KCl
KI + KNO2 + H2SO4 = I2 + K2SO4 + NO + H2O =>
2 KI + 2 KNO2 + 2 H2SO4 = I2 + 2 K2SO4 + 2 NO + 2 H2O
CH3COH + Cu{2+} + OH{-} = CH3CO2{-} + Cu2O + H2O =>
CH3COH + 2 Cu{2+} + 5 OH{-} = CH3CO2{-} + Cu2O + 3 H2O
Zn + C20H14O4 = ZnC20H14O4 =>
Zn + C20H14O4 = ZnC20H14O4
BaCO3 + MnO2 + MgO + O2 = Ba35Mn20Mg16O100 + CO2 =>
70 BaCO3 + 40 MnO2 + 32 MgO + 9 O2 = 2 Ba35Mn20Mg16O100 + 70 CO2
CH4N2S + H2O = CH4N2O + H2S =>
CH4N2S + H2O = CH4N2O + H2S
BaCO3 = BaO + CO2 =>
BaCO3 = BaO + CO2
H2O + KIO3 = H2O2 + KI =>
3 H2O + KIO3 = 3 H2O2 + KI
CCl3CH(OH)2 + NaBH4 + HCl = CCl3CH(OH) + NaCl + BH3 + H2O =>
2 CCl3CH(OH)2 + NaBH4 + HCl = 2 CCl3CH(OH) + NaCl + BH3 + 2 H2O
Mg + Al2O3 = Mg3O2 + Al =>
9 Mg + 2 Al2O3 = 3 Mg3O2 + 4 Al
C2H4 + H2 = (C2H4)500H2 =>
500 C2H4 + H2 = (C2H4)500H2
Na2SiO3(aq) + HCl(aq) = SiO2(s) + NaCl(aq) + H2O(l) =>
Na2SiO3(aq) + 2 HCl(aq) = SiO2(s) + 2 NaCl(aq) + H2O(l)
KL + KMnO4 + H2SO4 = MnSO4 + L2 + KSO4 + H2O =>
2 KL + KMnO4 + 4 H2SO4 = MnSO4 + L2 + 3 KSO4 + 4 H2O
HNO3 + H{+} + e = NH4{+} + H2O =>
HNO3 + 9 H{+} + 8e = NH4{+} + 3 H2O
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
LiOH + MgF2 = LiF2 + MgOH =>
LiOH + MgF2 = LiF2 + MgOH
K2PtCl4 + NaHCO2 = Pt + CO2 + KCl + NaCl + HCl =>
K2PtCl4 + NaHCO2 = Pt + CO2 + 2 KCl + NaCl + HCl
KNO2 + HCl = KCl + NO + NO2 + H2O =>
2 KNO2 + 2 HCl = 2 KCl + NO + NO2 + H2O
BF3 + NaF = BNa3 + F =>
BF3 + 3 NaF = BNa3 + 6 F
AgOH + KBr = AgBr + KOH =>
AgOH + KBr = AgBr + KOH
Cu(HSO4)2 + NaNO2 = Cu(NO2)2 + NaHSO4 =>
Cu(HSO4)2 + 2 NaNO2 = Cu(NO2)2 + 2 NaHSO4
MgH2 + H2O = Mg(OH) + H2 =>
2 MgH2 + 2 H2O = 2 Mg(OH) + 3 H2
K2Cr2O7 + NaI + H2SO4 = Cr2(SO4)3 + I2 + H2O + Na2SO4 + K1000SO4 =>
500 K2Cr2O7 + 3998 NaI + 3500 H2SO4 = 500 Cr2(SO4)3 + 1999 I2 + 3500 H2O + 1999 Na2SO4 + K1000SO4
H2 + As2O3 + NO3 = H3AsO4 + NO =>
6 H2 + 2 As2O3 + 5 NO3 = 4 H3AsO4 + 5 NO
C2H5OH + O2 = C2H3O2 + H2O =>
4 C2H5OH + 5 O2 = 4 C2H3O2 + 6 H2O
C6H5NH2(aq) + C6H5COCl(aq) = C6H5NHCOC6H5(aq) + C6H5NH3Cl(aq) =>
2 C6H5NH2(aq) + C6H5COCl(aq) = C6H5NHCOC6H5(aq) + C6H5NH3Cl(aq)
C2H5ONaCH3Br = C2H5OCH3NaBr =>
C2H5ONaCH3Br = C2H5OCH3NaBr
FeCl2 + NH3 + H2O = Fe(OH)2 + NH4Cl =>
FeCl2 + 2 NH3 + 2 H2O = Fe(OH)2 + 2 NH4Cl
J2 + Ca(OH)2 = Ca(JO3)2 + CaJ + H2O =>
7 J2 + 12 Ca(OH)2 = 2 Ca(JO3)2 + 10 CaJ + 12 H2O
MgH2 + H2O = Mg(OH) + H2 =>
2 MgH2 + 2 H2O = 2 Mg(OH) + 3 H2
(CH3)3N + H2SO4 = (CH3)3NH + HSO4 =>
(CH3)3N + H2SO4 = (CH3)3NH + HSO4
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