| Equations balanced on the previous day | Equations balanced on the next day |
Al2(SO4)3 + 3 BaI2 = 2 AlI3 + 3 BaSO4
CuO + Na2S = Na2O + CuS =>
CuO + Na2S = Na2O + CuS
CuCO3(s) + HCl(aq) = CuCl2(aq) + H2O(l) + CO2 =>
CuCO3(s) + 2 HCl(aq) = CuCl2(aq) + H2O(l) + CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
SO2(g) + H2(g) = H2S(g) + H2O =>
SO2(g) + 3 H2(g) = H2S(g) + 2 H2O
K2Cr2O7 + CH3COOH + Na2SO3 = Na2SO4 + CH3COOK + (CH3COO)3Cr + H2O =>
K2Cr2O7 + 8 CH3COOH + 3 Na2SO3 = 3 Na2SO4 + 2 CH3COOK + 2(CH3COO)3Cr + 4 H2O
NO2(g) + H2(g) = NH3(g) + H2O(l) =>
2 NO2(g) + 7 H2(g) = 2 NH3(g) + 4 H2O(l)
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
NH4(aq) + H2O(l) = NH3(aq) + H3O(aq) =>
NH4(aq) + H2O(l) = NH3(aq) + H3O(aq)
O2 + C55H102O6 = CO2 + H2O =>
155 O2 + 2 C55H102O6 = 110 CO2 + 102 H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Fe(OH)3 + O2 = Fe2O3 + HO2 =>
4 Fe(OH)3 + 9 O2 = 2 Fe2O3 + 12 HO2
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
CoCl2 + NH3 + NH4Cl + H2O2 = [Co(NH3)6]Cl3 + H2O =>
2 CoCl2 + 10 NH3 + 2 NH4Cl + H2O2 = 2[Co(NH3)6]Cl3 + 2 H2O
P4(S) + O2 = P4O10(S) =>
P4(S) + 5 O2 = P4O10(S)
Ba(OH)2 + H3PO4 = Ba2OHPO4 + H2O =>
2 Ba(OH)2 + H3PO4 = Ba2OHPO4 + 3 H2O
C6H5NH2 + H2S = (C6H5NH3)2S =>
2 C6H5NH2 + H2S = (C6H5NH3)2S
Be3(PO4)2 + COF3 = COPO4 + BeF2 =>
Be3(PO4)2 + 2 COF3 = 2 COPO4 + 3 BeF2
Fe2O3 + HClO4 = FeO2 + HClO =>
3 Fe2O3 + HClO4 = 6 FeO2 + HClO
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
(CH3)2NNH2 + N2O4 = H2O + N2 + CO2 =>
(CH3)2NNH2 + 2 N2O4 = 4 H2O + 3 N2 + 2 CO2
H2O + Zn + Na2CrO4 = Cr2O3 + Zn(OH)2 + NaOH =>
5 H2O + 3 Zn + 2 Na2CrO4 = Cr2O3 + 3 Zn(OH)2 + 4 NaOH
BeSO4 + Na2CO3 + H2O = Be2(OH)2CO3 + CO2 + Na2SO4 =>
2 BeSO4 + 2 Na2CO3 + H2O = Be2(OH)2CO3 + CO2 + 2 Na2SO4
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Ba(OH)2H2O + NH4Cl = NH3 + H2O + BaCl2 =>
Ba(OH)2H2O + 2 NH4Cl = 2 NH3 + 3 H2O + BaCl2
PbNO3 + KI = PbI2 + NO3 + K =>
PbNO3 + 2 KI = PbI2 + NO3 + 2 K
Al2O3 + H2O + KOH = K3[Al(OH)6] =>
Al2O3 + 3 H2O + 6 KOH = 2 K3[Al(OH)6]
S(s) + O2(g) + H2O(l) = H2SO4(l) =>
2 S(s) + 3 O2(g) + 2 H2O(l) = 2 H2SO4(l)
Ho2O3 + HNO3 = Ho(NO3)3*6H2O + N2 + O2 =>
2 Ho2O3 + 48 HNO3 = 4 Ho(NO3)3*6H2O + 18 N2 + 45 O2
Carbondioxide + Calciumhydroxide = Calciumcarbonate + water =>
CO2 + Ca(OH)2 = CaCO3 + H2O
CH3CH2CH2Br + KOH(alcohol) = CH3CH2CH2OH + KBr =>
CH3CH2CH2Br + KOH(alcohol) = CH3CH2CH2OH + KBr
Al2O3 + Cu(NO3)2 = Al(NO3)3 + CuO =>
Al2O3 + 3 Cu(NO3)2 = 2 Al(NO3)3 + 3 CuO
KOH + Al2O3 + H2O = KAl(OH)4 =>
2 KOH + Al2O3 + 3 H2O = 2 KAl(OH)4
Na2Co3 + K2SO4 = K2Co3 + Na2SO4 =>
Na2Co3 + K2SO4 = K2Co3 + Na2SO4
KMnO4 + KNO2 + H2O = MnO2 + KOH + HNO3 =>
2 KMnO4 + 3 KNO2 + 4 H2O = 2 MnO2 + 5 KOH + 3 HNO3
ZnSO4 + NaOH = NaSO4 + ZnOH =>
ZnSO4 + NaOH = NaSO4 + ZnOH
Cr2O3 + Cl2 + NaOH = Na2CrO4 + NaCl + H2O =>
Cr2O3 + 3 Cl2 + 10 NaOH = 2 Na2CrO4 + 6 NaCl + 5 H2O
Ca + Ag3PO4 = CaPO4 + Ag =>
Ca + Ag3PO4 = CaPO4 + 3 Ag
CH3NH2 + NaNO2 + HCl = CH3OH + N2 + NaCl + H2O =>
CH3NH2 + NaNO2 + HCl = CH3OH + N2 + NaCl + H2O
CaCO3 = CaO + CO2(q) =>
CaCO3 = CaO + CO2(q)
ZnCl2(aq) + NaOH(aq) = Zn(OH)2 + NaCl(aq) =>
ZnCl2(aq) + 2 NaOH(aq) = Zn(OH)2 + 2 NaCl(aq)
CH3COOH + PB(OH)4 = PB(CH3COO)4 + H2O =>
4 CH3COOH + PB(OH)4 = PB(CH3COO)4 + 4 H2O
Ba + S04 = BaS04 =>
Ba + S04 = BaS04
I + FeS = IS + Fe =>
I + FeS = IS + Fe
CuCl2(s) = Cu + Cl2 =>
CuCl2(s) = Cu + Cl2
FeBr{+3} + CI{+2) = FeCI{+3}+Br{+2} =>
FeBr{+3} + CI{+2) = FeCI{+3}+Br{+2}
HIO = H2O + I2 + HIO3 =>
5 HIO = 2 H2O + 2 I2 + HIO3
C14H12 + C5H6Br3N = C14H12Br2 + C5H6NBr =>
C14H12 + C5H6Br3N = C14H12Br2 + C5H6NBr
Cu(OH)2 + Na2CO3 = CuCO3 + NaOH =>
Cu(OH)2 + Na2CO3 = CuCO3 + 2 NaOH
CuO + NH3 = Cu + H2O + N2 =>
3 CuO + 2 NH3 = 3 Cu + 3 H2O + N2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/15/25
Equations balanced on 03/17/24
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