Equations balanced on the previous day | Equations balanced on the next day |
3 Mg(NO3)2 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaNO3
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
CuCl2(s) + Mg(s) = MgCl2(s) + Cu(g) =>
CuCl2(s) + Mg(s) = MgCl2(s) + Cu(g)
KI3 + Na2S = K2S + NaI + S8 =>
8 KI3 + 12 Na2S = 4 K2S + 24 NaI + S8
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
H2O + KNO3 = HNO3 + KOH =>
H2O + KNO3 = HNO3 + KOH
CaCl44(aq) + HCl(aq) = HCl2(aq) + CaCl =>
CaCl44(aq) + 43 HCl(aq) = 43 HCl2(aq) + CaCl
H2O + KNO3 = HNO3 + KOH =>
H2O + KNO3 = HNO3 + KOH
C8H14O + NaBH4 + HCl + H2O = C8H16O + NaCl + BO3H3 =>
4 C8H14O + NaBH4 + HCl + 3 H2O = 4 C8H16O + NaCl + BO3H3
lead(ii)nitrate + sodiumiodide = lead(ii)iodide + sodiumnitrate =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
SO2 + NaOH = NaS2O3 + HO2 =>
2 SO2 + NaOH = NaS2O3 + HO2
CH2CH2 + H2O = CH3CH2OH =>
CH2CH2 + H2O = CH3CH2OH
HCl + NaC7H5O2 = NaCl + C7H6O2 =>
HCl + NaC7H5O2 = NaCl + C7H6O2
WS2 + CoS2 = WS3 + Co7W6 =>
32 WS2 + 7 CoS2 = 26 WS3 + Co7W6
S + HNO3 = H2SO + H2SO4 + NO2 =>
3 S + 6 HNO3 = 2 H2SO + H2SO4 + 6 NO2
CrO4{2-} + SO3{2-} + HCl = Cl{-} + SO4{2-} + CrCl3 + H2O =>
2 CrO4{2-} + 3 SO3{2-} + 10 HCl = 4 Cl{-} + 3 SO4{2-} + 2 CrCl3 + 5 H2O
CH3COOCl + NaOH = CH4 + NaCl + CO2 + O2 =>
2 CH3COOCl + 2 NaOH = 2 CH4 + 2 NaCl + 2 CO2 + O2
CO + H2 = CH1H2O =>
2 CO + 3 H2 = 2 CH1H2O
Al(s) + NaOH(aq) + H2O(l) = Na[Al(OH)4] + H2(g) =>
2 Al(s) + 2 NaOH(aq) + 6 H2O(l) = 2 Na[Al(OH)4] + 3 H2(g)
NO + NaOH = NOH + NaO =>
NO + NaOH = NOH + NaO
H2S + O3 = SO4 + H =>
3 H2S + 4 O3 = 3 SO4 + 6 H
NaOH + Pb(NO3)2 = NaNO3 + PbO + H2O =>
2 NaOH + Pb(NO3)2 = 2 NaNO3 + PbO + H2O
F2 + Ba3N2 = F3N + Ba =>
3 F2 + Ba3N2 = 2 F3N + 3 Ba
CaNH3 + NH4Cl = CaCl2 + (NH3) + NH4 =>
CaNH3 + 2 NH4Cl = CaCl2 + (NH3) + 2 NH4
BaSO3 + K2Cr2O7 + H2SO4 = BaSO4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 BaSO3 + K2Cr2O7 + 4 H2SO4 = 3 BaSO4 + Cr2(SO4)3 + K2SO4 + 4 H2O
C17H35COOH + MgOH = C17H35COOMg + H2O =>
C17H35COOH + MgOH = C17H35COOMg + H2O
(NH4)2Co3 + Bi(OH)3 = NH3 + H2O + Bi2(Co3)3 =>
3(NH4)2Co3 + 2 Bi(OH)3 = 6 NH3 + 6 H2O + Bi2(Co3)3
CH4 + Cl = CH3Cl + H2 =>
2 CH4 + 2 Cl = 2 CH3Cl + H2
F2 + Ba3N2 = F3N + Ba =>
3 F2 + Ba3N2 = 2 F3N + 3 Ba
SeO3{-2} + I{-} + H{+} = Se + I2 + H2O =>
SeO3{-2} + 4 I{-} + 6 H{+} = Se + 2 I2 + 3 H2O
CH3CHCH2COONa + NaOH = Na2CO3 + C3H7 =>
CH3CHCH2COONa + NaOH = Na2CO3 + C3H7
Hg2(NO3)2 + FeCl3 = Hg2Cl3 + Fe(NO3)2 =>
Hg2(NO3)2 + FeCl3 = Hg2Cl3 + Fe(NO3)2
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
YCl2 + NaOCl + HCl = YCl3 + NaCl + H2O =>
2 YCl2 + NaOCl + 2 HCl = 2 YCl3 + NaCl + H2O
CaNH3 + NH4Cl = CaCl2 + (NH3) + NH4 =>
CaNH3 + 2 NH4Cl = CaCl2 + (NH3) + 2 NH4
CaNH3 + NH4Cl = CaCl2 + (NH3) + NH4 =>
CaNH3 + 2 NH4Cl = CaCl2 + (NH3) + 2 NH4
C + ON2 = CO2 + N2 =>
C + 2 ON2 = CO2 + 2 N2
N2 + O2 + H2O = HON3 =>
6 N2 + O2 + 2 H2O = 4 HON3
CaCl2(aq) + Na2C2O4(aq) = NaCl(aq) + CaC2O4(s) =>
CaCl2(aq) + Na2C2O4(aq) = 2 NaCl(aq) + CaC2O4(s)
WO3 + H2SO4 = W2SO4 + H2O + O2 =>
4 WO3 + 2 H2SO4 = 2 W2SO4 + 2 H2O + 5 O2
C2H5NO2 + O2 + OH{-} = CO2{-2)+H2O+N2 =>
4 C2H5NO2 + 5 O2 + 16 OH{-} = 8 CO2{-2)+18H2O+2N2
CaH + NaCl = CaCl + NaH =>
CaH + NaCl = CaCl + NaH
Cl2 + SeO2 = O2 + SeCl6 =>
3 Cl2 + SeO2 = O2 + SeCl6
CaHPO4(s) = Ca2P2O7(s) + H2O(l) =>
2 CaHPO4(s) = Ca2P2O7(s) + H2O(l)
K(ClO3)(heated) = KCl + O2 =>
2 K(ClO3)(heated) = 2 KCl + 3 O2
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
C2H5OH(g) + O2(g) = CO2(g) + H2O(g) =>
C2H5OH(g) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
CHCH + KMnO4 + KOH = HOOCCOOH + K2MnO4 + H2O =>
CHCH + 8 KMnO4 + 8 KOH = HOOCCOOH + 8 K2MnO4 + 4 H2O
C12H22O11 + H3PO4 = H3O + H2PO4 + C6H6 =>
C12H22O11 + 23 H3PO4 = 11 H3O + 23 H2PO4 + 2 C6H6
C16H34 + CuO = H2O + CO2 + Cu2 =>
2 C16H34 + 98 CuO = 34 H2O + 32 CO2 + 49 Cu2
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